Ceq
abbr. carbon equivalent 碳当量
🗣️ 情景例句
A red sky at night indicates fine weather the following day.
晚上天边红预示着明早天气好。
We'd like to hear what you say concerning the matter of packing.
我们很想听听你们在包装方面有什么意见。
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。