Machine finish
[化] 机床加工精度
🧩 词语组成解析
🗣️ 情景例句
Are you a Republican, or a Democrat?
你是共和党人还是民主党人？
He should meditate on the problem.
他必须就那个问题好好地想一想。
After working with bees for many years, Professor Von Frisch was puzzled by something he had noticed again and again.
在和蜜蜂打了多年的交道后，冯·弗里施教授对他反复注意到的事感到迷惑。