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
Do I know you?
我认识你吗？
It is easy to open a shop but hard to keep it always open.
开设店铺易，维持常开难。
However, boxing was very crude, for these were no rules and a prizefighter could be seriously injured or even killed during a match.
不过，拳击是十分野蛮的，因为当时没有任何比赛规则，职业拳击手有可能在比赛中受重伤，甚至丧命。