Becking
[机](轮箍环的)辗轧, (圆环零件在心轴上)扩孔锻造
🗣️ 情景例句
At home I like reading books and listening to music.
我喜欢在家里看书或听音乐。
If I have time tomorrow,I think I'll get a haircut.
如果我明天有时间，我认为我应该理发。
I'm terribly sorry.
实在抱歉。