Coliforms
(coliform 的复数) n. 大肠菌\\na. 大肠菌状的
🗣️ 情景例句
Do? I don't know.
读什么 ？我不知道。
Maybe we should hold off until we have covered item B on our agenda.
也许我们应该先谈论完B项议题。
There is a stereo in the room.
客厅里有台立体声音响。