Return when done
[计] 返回送毕消息
🧩 词语组成解析
when
[wɛn]
adv. 什么时候;（用于时间的表达方式之后）在那时;其时;当时;
conj. 在…时;既然;如果;
pron. 什么时候;那时;
n. 时间，时候;日期;场合;
done
[dʌn]
adj. 已完成的;煮熟的;合乎礼仪的;合乎规矩的;
int. （表示接受建议）;
v. 做( do的过去分词);干;
🗣️ 情景例句
Why don't we just check out?
那何不立即结帐离开呢？
Why are you standing behind the door?
你为什么站在门后？
After his attempt, Campbell was disappointed to learn that his average speed had been 299 miles per hour.
比赛结束后，坎贝尔非常失望地得知他的平均时速是299英里。