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
Really? I'm not much of an outdoor person.
真的？我不是很喜欢户外活动的人。
Same to you!
也祝你快乐！
Sending a fax is more expensive than posting a letter, but much quicker.
发传真比寄信要贵些，但是要快得多。