Aerodentistry
[医] 航空牙科学
🗣️ 情景例句
We have strict procedure around here and we expect all of our staff to follow it.
我们这儿有非常严格的工作程序，希望全体员工遵守。
To protest against something
抗议
Which TV programme shall we watch? I can't decide.
我们看哪个电视节目呢？我拿不定主意。