diff --git a/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/mysql/MySQLDropParser.java b/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/mysql/MySQLDropParser.java
index 1a22572163654c2e57021cc8214269fa8d950d7b..d8ecf121dc61c4d592cc0e36490b8ebd7f9db92e 100644
--- a/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/mysql/MySQLDropParser.java
+++ b/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/mysql/MySQLDropParser.java
@@ -34,12 +34,12 @@ public final class MySQLDropParser extends AbstractDropParser {
     }
     
     @Override
-    protected Keyword[] getSkipWordsBetweenDropAndTable() {
+    protected Keyword[] getSkipKeywordsBetweenDropAndTable() {
         return new Keyword[] {DefaultKeyword.TEMPORARY};
     }
     
     @Override
-    protected Keyword[] getSkipWordsBetweenKeywordAndTableName() {
+    protected Keyword[] getSkipKeywordsBetweenDropTableAndTableName() {
         return new Keyword[] {DefaultKeyword.IF, DefaultKeyword.EXISTS};
     }
 }
diff --git a/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/oracle/OracleDropParser.java b/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/oracle/OracleDropParser.java
index b810e6fe35cb57ef0634c9e4918f5a4c9e510a63..6d2a12ca3f9b74d843537baea973901d478829e3 100644
--- a/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/oracle/OracleDropParser.java
+++ b/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/oracle/OracleDropParser.java
@@ -33,7 +33,7 @@ public final class OracleDropParser extends AbstractDropParser {
     }
     
     @Override
-    protected Keyword[] getSkipWordsBetweenKeywordAndTableName() {
+    protected Keyword[] getSkipKeywordsBetweenDropTableAndTableName() {
         return new Keyword[] {};
     }
 }
diff --git a/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/postgresql/PostgreSQLDropParser.java b/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/postgresql/PostgreSQLDropParser.java
index c3376d31ff9eb9c455497277f3fdcd3e5fc5812a..bf4c8827fc5e35837e4c31b4f3e1de1bf1bc8094 100644
--- a/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/postgresql/PostgreSQLDropParser.java
+++ b/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/postgresql/PostgreSQLDropParser.java
@@ -34,7 +34,7 @@ public final class PostgreSQLDropParser extends AbstractDropParser {
     }
     
     @Override
-    protected Keyword[] getSkipWordsBetweenKeywordAndTableName() {
+    protected Keyword[] getSkipKeywordsBetweenDropTableAndTableName() {
         return new Keyword[] {DefaultKeyword.IF, DefaultKeyword.EXISTS};
     }
 }
diff --git a/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/sqlserver/SQLServerDropParser.java b/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/sqlserver/SQLServerDropParser.java
index c956c8f55d2d2202b84f4f5b7a605b5e21a7a90d..1f95cb7d87031f8ab52f4f0de0f114b3fe7cdb7a 100644
--- a/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/sqlserver/SQLServerDropParser.java
+++ b/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/dialect/sqlserver/SQLServerDropParser.java
@@ -34,7 +34,7 @@ public final class SQLServerDropParser extends AbstractDropParser {
     }
     
     @Override
-    protected Keyword[] getSkipWordsBetweenKeywordAndTableName() {
+    protected Keyword[] getSkipKeywordsBetweenDropTableAndTableName() {
         return new Keyword[] {DefaultKeyword.IF, DefaultKeyword.EXISTS};
     }
 }
diff --git a/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/statement/ddl/drop/AbstractDropParser.java b/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/statement/ddl/drop/AbstractDropParser.java
index 5c1739120ae11a513a7cca19dbc33db58a73593b..6138c2240e7a1f14db65d2e5f4749c8e5b9a2cfe 100644
--- a/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/statement/ddl/drop/AbstractDropParser.java
+++ b/sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/parsing/parser/statement/ddl/drop/AbstractDropParser.java
@@ -48,18 +48,18 @@ public abstract class AbstractDropParser implements SQLStatementParser {
     @Override
     public DDLStatement parse() {
         sqlParser.getLexer().nextToken();
-        getSqlParser().skipAll(getSkipWordsBetweenDropAndTable());
+        getSqlParser().skipAll(getSkipKeywordsBetweenDropAndTable());
         if (!sqlParser.skipIfEqual(DefaultKeyword.TABLE)) {
             throw new SQLParsingUnsupportedException(sqlParser.getLexer().getCurrentToken().getType());
         }
-        getSqlParser().skipAll(getSkipWordsBetweenKeywordAndTableName());
+        getSqlParser().skipAll(getSkipKeywordsBetweenDropTableAndTableName());
         sqlParser.parseSingleTable(dropStatement);
         return dropStatement;
     }
     
-    protected Keyword[] getSkipWordsBetweenDropAndTable() {
+    protected Keyword[] getSkipKeywordsBetweenDropAndTable() {
         return new Keyword[0];
     }
     
-    protected abstract Keyword[] getSkipWordsBetweenKeywordAndTableName();
+    protected abstract Keyword[] getSkipKeywordsBetweenDropTableAndTableName();
 }