Odontrimma
[医] 牙清洁剂
🗣️ 情景例句
and this is an important decision we have to make.
这又是我们必须做的一个重大决定。
You must be crazy to go walking in such awful weather.
你一定是头脑发昏了，这么坏的天气还去散步。
Ken gave up smoking two years ago. He'd been smoking for thirty years.
两年前肯戒了烟，之前他抽了三十年烟。