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
Please declare anything you're unsure of.
申请报告有你没太明确是否需要申报的东西。
Yesterday will not be called again.
光阴一去不复返。
Would you like to see the factory, I'd like to show you around.
你想参观一下工厂吗？我可以领你四处看看。