Pipefitting
un. 管子配件；管配件；管道链接\\n
🗣️ 情景例句
Sure. Come on.
当然记得。你来吧。
Great oaks from little acorns grow.
万丈高楼平地起。
Despite the fact that the bottle is tinted a delicate shade of green, an observant visitor would soon notice that it is filled with what looks like a thick, grayish substance.
尽管那只瓶子呈淡绿色，但细心的客人很快就会发现瓶里装的是一种看上去黏稠，颜色发灰的东西。