Nassa
abbr. National Aerospace Services Association 全国通信讨论会
🗣️ 情景例句
taking a vacation together--with the family.
要一起渡个假， 全家一起。
Good morning, ladies and gentlemen. It's very satisfying to see so many of you here.
各位女士各位先生，早上好，在这里见到你们大家使人感到非常满意。
We endeavour to avoid the old, romantic idea of a gusher, which wastes oil and gas.
我们尽量避免使用陈旧天真的喷井方法，那样会浪费石油和天然气。