Threader
n. 螺丝车床；穿线器
✅ 同义词
🗣️ 情景例句
but it's not about me.
但这不是关于我自己的事。
What would you do if I told you I was going to quit my job?
如果我告诉你我准备辞职，你会怎么办？
It is being repaired by a friend of my father's.
父亲的一个朋友正在修理这件乐器。