Semimachine
部分机械加工
🗣️ 情景例句
We get our friends to roll their sleeves up and get to work.
我们召集我们的朋友共同卷起袖子来做。
I could not catch your question. Could you repeat it, please?
我没听清楚你们的问题，你能重复一次吗？
What's this in English?
这个用英语怎么说？