Co ii
[医] 辅酶II
🧩 词语组成解析
[医] 钴(27号元素)
abbr. 微光（Image Intensification）
🗣️ 情景例句
During your computer classes, did they teach you how to fix a cooling fan?
在你的电脑课程，他们是否教过你如何修理散热风扇？
You can receive our program at short wave 37.5 MH.
你可在短波37.5赫兹上收到我们的节目。
You did fairly well!
你干得相当不错1