Dentomechanical
[医] 牙科机械学的
🗣️ 情景例句
I keep thinking about that bag of film. Eight rolls.
我一直在想着旅行袋的事。一共有八卷呢。
I bought 7 boxes of matches.
我买了七盒火柴。
It's seven o five.
七点零五了。