Gingivalgia
[医] 龈痛
🗣️ 情景例句
with two or three other college friends.
邀两到三个其他的大学朋友一起。
Air China has a flight leaving at 9:25.
中国航空公司有一班飞机，9点28分起飞。
By 12.01, those fluctuations will already have created small errors one foot away.
到12∶01时，那些波动就已经会在1英尺远的地方造成偏差。