Nonbiodegradable
不能生物降解的
🗣️ 情景例句
Let me hear it.
说给我听听。
I asked him if he spoke English.
我问他他是否说英语。
He became mortally ill a few months before we had planned to go and,
就在他计划回国的前几个月，他突然身患绝症。