Collophane
胶磷矿
🗣️ 情景例句
but I knew engineering was not for me.
但我知道工程对我不合适。
Mr. President, ladies and gentlemen, and all the distinguished guests.
主席先生，女生们先生们，各位贵宾们。
And so do you, if you're afraid, and if the earthquake's a big one.
假如是强地震，如果你害怕，你也会抖动的。