Chalcocyanite
铜靛石
🗣️ 情景例句
The other day he finally popped the question.
第二天他终于开口求婚了。
Just a second and I'll check the schedule.
请等一等，我来查一下时刻表。
Sure enough, a policeman arrived on the scene and politely asked the workmen to go away.
果然，警察来了，不礼貌地请工人离开此地；