Skelper
焊管成形机; 焊接管拉制机
🗣️ 情景例句
Smoking sucks!
吸烟太糟了。
And everything looked so different, compared with things in New York.
与纽约相比，一切都那么不一肃。
I want to improve, but I don't know how.
我想提高它，但又不知道怎么样才能提高。