Cmm
abbr. 海洋气象学委会（Commission for Maritime Meteorology）
🗣️ 情景例句
So ... back to work.
因此……用功吧。
The doctor said I looked worried and nervous.
医生说我看起来太忧郁和紧张了。
let alone distances of tens or hundreds of light years.
更不用说几十光年或几百光年远的地方了。