Ceq
abbr. carbon equivalent 碳当量
🗣️ 情景例句
Have you ever been to Nanjing?
你曾去过南京吗？
He is too lazy to move but luckily he has strong toes.
他虽然懒惰得不肯动，但是幸而有强壮的脚趾。
We are standing on the left.
我们站在左面。