Sludges
n. 油泥和类似油泥之物, 污水, 下水道的污泥( sludge的复数形式 )
🗣️ 情景例句
Can you tell me where the tourist sites are located?
你能告诉我本地有什么旅游名胜吗？
If the beard were all, the goat might preach.
如果有了需就什么都行，那么山羊也可以说教了。
We regard them as unnecessary creatures that do more harm than good.
我们把昆虫当作害多益少的无用东西。