vt.& vi. 代替,替换,代用;
n. 代替者;替补(运动员);替代物;[语法学]代用词;
vi. 用…替代;
sub在下面,副手,次一等+stitute放置→在下面放着→替代人员;代替
🗣️ 情景例句
There's been a car accident, please call the police.
这发生了车祸,请快报警。
Don't be anxious if I'm late.
如果我回来晚些也不必担忧。
He passed his exams, and even better, when he left university he had earned enough money to start his own business, offering guide services to tourists.