Microbonding
微焊
🗣️ 情景例句
Some people are afraid of flying, which limits their options when traveling.
一些人十分害怕坐飞机，这也就限制了他们旅行时的选择了。
The thread breaks where it is weakest.
线断常在最细处。
It was making a lot of noise.
那台机器发出许多噪音。