名词
中文翻译：排水管
同义词：
['drain', 'drainpipe']
例句：
-
1.The drainpipe needs to be cleaned regularly to prevent clogs.
需要定期清理排水管以防止堵塞。
-
2. The plumber replaced the old drainpipe with a new one.
水管工用一个新的替换了旧的排水管。
-
3. The drainpipe was damaged during the construction of the new road.
新路的建设过程中，排水管被损坏了。