Nonbiodegradability
无生物降解性, 不能生物降解
🗣️ 情景例句
and I didn't know what it would be like.
而且我也不知道将会是怎么一个样子。
As soon as I get to Guangzhou, I'll drop you a line.
我一到达广州，就给你写信。
Goodbye. Thanks again for calling.
再见！再次感谢你的来访。