Mandatories
n. 受托管理国( mandatory的名词复数 )
🗣️ 情景例句
I'm busy packing for the journey.
我为外出旅行，正忙着打点行李。
You're very cheerful today.
你今天很快活。
Can't we visit the High Dam? I've read a lot about it; it's the biggest in the world.
我们不能去参观高坝吗？我已读了很多关于高坝的情况；它是世界上最大的。