Mantrap
n. （给入侵私人领地者设的）捕人陷阱
📖 牛津释义
mantrap
n trap with large jaws formerly used for catching poachers, trespassers, etc 捕人陷阱（旧时用以捕捉偷猎者、 入侵私地者等）.
🗣️ 情景例句
I feel strongly that I can make it.
我坚信我一定能成功。
He has a headache and needs aspirin.
他头痛，需要阿斯匹林。
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走过一个波长所需的时间）。