Heterobasidiae
异担子菌亚纲
🗣️ 情景例句
but he has to work today,
但他今天工作忙，
Three removes are as bad as a fire.
三次搬家犹如一次失火。
It is bacteria that have generated the oxygen we breathe on earth.
正是细菌生产出我们在地球上呼吸的氧气。