Souxite
[矿]偏水锡石
🗣️ 情景例句
Don't be such a moaner.
别老是哼哼唧唧的。
I'm sick and tired of my monotonous life.
我对自己的单调生活感到厌倦。
You might try one of our cheaper components.
你试试这种较便宜的组件怎样？