n. 目击者,见证人;[法]证人;证据;
vt. 出席或知道;作记录;提供或作为…的证据;
vi. 做证人;见证;
🗣️ 情景例句
Men and women, young and old, to give us their time.
不管男女老幼 ,请他们贡献时间。
Which one is cheaper?
哪一个是较便宜的?
One night, the gaoler decided to play a joke on his colleague to find out if, after so many performances, he had managed to learn the contents of the letter by heart.