Kalchoids
铜锡锌三元合金
🗣️ 情景例句
I lift weights every morning for sixty minutes without stopping.
每天早晨我举重六十分钟，中间还不是没有休息。
The fox is known by his brush.
狐狸只因尾巴大，所以人人认识他。
This work itself is very easy.
这件工作本身很容易。