Chromium hemitrisulfide
[化] 三硫化二铬
🧩 词语组成解析
chromium
[['krəumjəm]]
n. 铬\\n[化] 铬Cr
三硫化二物
🗣️ 情景例句
What do you do?
你现在做什么工作？
Excuse me. Could you please tell me how to get to the station?
劳驾，请问到火车站去怎么走？
He could not wash himself or get dressed.Instead, his sister or his parents had to help him.
他自己不能洗澡或穿衣服，他的姐姐或父母亲就只好帮他的忙。