Icsu
abbr. International Council of Scientific Unions 国际科学协会理事会
🗣️ 情景例句
It's too noisy for some older people like Nat.
它对于像Nat这样的老人来说太吵了。
What excuse could he have for being so rude?
他做了那样无理的事，将如何辩解呢？
Let me help you. Do it like this.
我来帮你，要这样做。