Pipefitting
un. 管子配件；管配件；管道链接\\n
🗣️ 情景例句
What do you think of this weather?
你觉得今天天气怎么样？
When did you graduste?
你什么时候毕业的？
he thinks of it, whatever its size,
当他想像一个物体时，不管其大小如何，