Nitrosomonus
亚硝化毛桿菌
🗣️ 情景例句
Would it be all right if I went with you?
我跟你去可以吗？
I understand him to be a distant relation.
我听说他是我的一个远房亲威。
You'd better let her alone.
你们最好是让她一个人呆会儿。