Comm
abbr. 委员会（committee）；通信（communication）；商业, 贸易（commerce）；佣金, 委任书（commission）
🗣️ 情景例句
Don't mention it.
别提了。
I think she works much too hard.
我认为她未免太过辛劳了。
The currents of air that the walls of the ship direct upwards, as well as in the line of its course, are enough to give the great bird with its immense wings sufficient sustenance and progress.
沿船体的上升的气流和沿航线向前的气流给这种巨翼大鸟以足够的浮力和推力。