Coliform bacteria
[医] 大肠杆菌群
🧩 词语组成解析
n. 大肠菌\\na. 大肠菌状的
🗣️ 情景例句
but to help with the paint job.
还要帮忙粉刷。
I ought to tell him the whole story.
我应该告诉他整个事情的始末。
Do you have a calling card?
您有名片吗？