Nonbiodegradability
无生物降解性, 不能生物降解
🗣️ 情景例句
Pardon me, what's the time by your watch?
对不起，你知道现在几点吗？
A bird is known by its note,and a man by his talk.
鸟以声闻，人以言知。
The weather will get warmer later.
天气会转暖。