Snifted
vt. 吸入；取样
🗣️ 情景例句
A stitch in time saves nine.
亡羊补牢，犹为未晚。
Don't mention it.
不用谢。
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）。