Diriment
a. 使無效的
? 同義詞
??? 情景例句
I sure I am glad to see you, Dr. Stewart.
真高興見到你來 ，Stewart大夫。
Are you through?
你有完沒完啊？
Go on until you reach the end. You'll find the park in front of you.
一直走到盡頭。公園就在前面。