Nitrosomonus
亚硝化毛桿菌
🗣️ 情景例句
I do his taxes every year.
我每年为他处理税务。
Friendship should not be all on one side.
友谊不该只是单方面的事。
In that case, we'd like cash on receipt of invoice.
这样的话，您在收到帐单时请付现。