Plumbing system
卫生管道工程系统
🧩 词语组成解析
plumbing
['plʌmiŋ]
n. 水管装置;水暖工的工作;管道工程;
v. 用铅锤测量（plumb的现在分词）;探究;
🗣️ 情景例句
Why do you want to work for this organization?
你为什么想加入这个组织工作？
Mr. Li Ming is looking forward to going to America in September.
李明先生正盼望着九月份去美国。
I would like to wash the clothes for you.
我愿意帮你洗这些衣服。