Biodegrading
v. 生物递降分解( biodegrade的现在分词 )
🗣️ 情景例句
The best man always keeps the rings.
男傧相总是保管戒指的。
Don't beat around the bush.
别拐弯抹角了。
You'd better go to bed earlier tonight, if you can.
如果可能，你今晚最好早点儿睡觉。