Machining
[机] 机制
✅ 同义词
🗣️ 情景例句
Lacks courtesy is ill-mannered.
不礼貌，举止不当。
Take my jacket if you are cold.
如果你觉得冷，穿上我的夹克吧。
A girl came in and put an envelope on his desk.
一个姑娘走了进来，把一个信封放在了他桌上。