Practicum
n. 实习科目, 实习课
🗣️ 情景例句
He's so funny.
他喜欢开玩笑。
I'm glad to hear about your promotion.
我很高兴听到你升迁的消息。
Burglar alarms going off at any time of the day or night serve only to annoy passers-by and actually assist burglars to burgle.
防盗警报器在白天和黑夜的任何时候都会响起来，它的作用只是骚扰过路行人，而实际上却帮助窃贼入室行窃。