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 want to have a personal interview with him.
我想和他直接面谈。
Men may meet but mountains never.
人生何处不相逢。
After seven days of this I went to a party.
这样过了7天以后，我去参加一次聚会。