Icsu
abbr. International Council of Scientific Unions 国际科学协会理事会
🗣️ 情景例句
Okay. Thank you.
好的，谢谢。
You ought to have that coat cleaned and pressed.
你应该把那件大衣清洗并且压一下。
He gets into the lift, and goes up to the twelfth floor.
他进入电梯，然后升至第12层。