Pipefitting
un. 管子配件；管配件；管道链接\\n
🗣️ 情景例句
Thanks a lot!
多谢了！
When I'm going to buy a TV set next time, I'll buy a console model.
下次买电视机的时候，我买叫大屏幕的。
He is heavily insured against death.
他给自己投了巨额的人身保险。