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
Yeah, it's been a long time.
是啊，好久没见面了。
Never say die! Up man, and try.
不要气馁，朋友，振作起来，干！
'Will you be staying in England?' I asked.
“您就呆在英国吗？”我问。