Jacutinga
(=jacutingite, jacutine)薄层富赤铁矿
🗣️ 情景例句
I expect you to be punctual.
我希望你守时。
It's a quarter past five.
现在是五点一刻。
I'm sorry, but I have to cancel out luncheon appointment.
真抱歉，不过我不得不取消我们午餐的约会。