Sruma
[医] 牙石
🗣️ 情景例句
Let's get the ball rolling.
让我们开始吧。
Tastes good!
味道好极了！
In order to tell the bees apart, he painted some bees with little spots of colour.
为了区别这些蜜蜂，他在一些蜜蜂身上涂上小色点。