This is John Smith.的相關(guān)資料：
臨近單詞
this house
this
This function takes no arguments.
This should expedite the process.
This standard has been withdrawn.
This is a superlative conference.
This is an illustrative sentence.
This shop sells women's clothing.
This place has delicious oysters.
This medicine is most efficacious.
This dog answers your description.
This book is peculiarly difficult.
