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
What pretty flowers! Thank you.
好漂亮的花!谢谢你。
Congratulations on your winning the prize.
我恭喜你得奖了。
How would you like to proceed with the negotiations?
你认为该怎样来进行这次谈判呢？