Acanthite
[机] 螺状硫银矿
🗣️ 情景例句
Good morning, sir. May I help you?
早安，先生。能为您服务吗？
She looks so pale, she must be ill.
她脸色很苍白，一定病了。
We are all taking medicine against the disease.
我们都服药治疗疾病。