Photodegradable
a. [化]可光降解的
🗣️ 情景例句
Our pleasure.
好的。
If Grade A is not available, Grade B will do.
如果一等品无货，二等品也可以。
Do you have to feed plants like you feed chickens? Or do they grow up by themselves?
你得要像喂小鸡那样去喂幼苗吗？还是它们自己长大呢？