Dioptase
n. [矿]绿铜矿
🗣️ 情景例句
And these are pictures of people working:steelworkers, bankers, police, street vendors,ambulance drivers, doctors….
这是工作中人们的照片：钢架工人、 银行职员、警察、街头小贩、救护车驾驶 医生等等……
Good evening, how are you?
晚安，你好吗？
All at once, a rabbit came out of a hole.
突然，一只兔子从一个洞中跑了出来。