Unanswered
[ [?n'ɑ:ns?d] ]
成人 Adult Edu
a. 未答復的, 無反應的
? 同義詞
??? 情景例句
That's a good idea.
這是個好主意。
That is a serious matter.
那是件嚴重的事。
Did you buy one, sir?
你買了票嗎，先生？