Pipe drainage
管道排水；管式暗沟
🧩 词语组成解析
pipe
[paɪp]
n. 管子;烟斗;管乐器;（管风琴的）音管;
vt. 以管输送;用管乐器演奏;尖声唱;
vi. 吹奏管乐器;尖叫;尖声地说（或唱），尖声啼鸣;[航海] 吹长哨;
🗣️ 情景例句
I haven't made a dent in my paperwork.
我的那些文件没怎么动。
If only our team had scored one more point.
要是我们队多得一分就好了。
I'd like to have my boss go through the plant some day.
我真想叫我老板哪天也过来看看。