Pipefitting
un. 管子配件；管配件；管道链接\\n
🗣️ 情景例句
We have another appointment on the same day.
我们那天有另外一个约会。
I like dressing up in old-fashioned clothes.
我喜欢穿着老式的服装。
I'll have to try that.
我得试试这么做。