Biodegradability
生物可降解性
🗣️ 情景例句
Honey, if there were any problems,
亲爱的， 假如有事的话，
I left very early last night, but I wish I hadn't left so early.
我昨晚离开得非常早，但我希望我没有离开那么早。[大学英语六级]
I know all about it.
我知道有关它的一切。