Icsu
abbr. International Council of Scientific Unions 国际科学协会理事会
🗣️ 情景例句
and they always will be.
将来也永远会如此。
How did you find him?
你是如何找到他的？
I'm very sorry, sir.You must get off the bus.None of our passengers can change this note.
非常抱歉，先生。您必须下车。我们的乘客中没人能换开这张钞票。