Microbonding
微焊
🗣️ 情景例句
We are prepared for the worst.
我们已有最坏的打算。
My sister worked as a secretary before she got married.
在她结婚了以前，我的姐姐为一位秘书。
A drink? We've only just started! There are twenty more trees to be planted!
喝水？我们才刚刚开始！还有20多株树要种呢！