Keys
n. 关键帧；（钢琴等的）键；密钥（key的复数）
🗣️ 情景例句
With a piece of meat on a string!
用一根绳子拴着一点肉
This is to be my treat, so I'll pay for everything.
这次轮到我作东，所以一切由我付账。
Customs Officers are quite tolerant these days,
现在的海关官员往往相当宽容。