Pipefitting
un. 管子配件；管配件；管道链接\\n
🗣️ 情景例句
I am looking forward to Christmas.
我盼望着圣诞节的到来。
I've made a reservation at the hotel you used last time.
我已预订了你上次住过的旅馆。
People think we look the same, but I can see that we're different.
人们认为我们长得一模一样，但是我能看出我们的差别。