Phytochrom
植物色素
🗣️ 情景例句
OK, here you are.
好的，给你。
I can't tell you how sorry I am.
我不知道我该怎样道歉。
They decompose and are quickly destroyed by the weather or eaten by some other creature.
因为它们腐败之后很快就被风化掉，或被别的动物吃掉了。