vt. 送;使作出(某种反应);派遣;使进入(某状态);
vt.& vi. 用无线电波发送,发出信息;
vi. 派遣,发出,派人;
adj. [仅用作定语]用于发送的;
🗣️ 情景例句
You've been a very helpful.
你帮了大忙。
I beg your pardon!
对不起!
In their efforts to persuade us to buy this or that product, advertisers have made a close study of human nature and have classified all our little weaknesses.