Prelect
vi. 講演, 講課
? 同義詞
??? 情景例句
How are you?
你好嗎？
Whatever he does, don't be mad.
不管他做什么，你都不要發怒。
He waited until someone new joined the company and then began to steal.
他等待有人剛加入公司后才開始偷竊。