Chromium sesquisulfide
[建] 三硫化二铬
🧩 词语组成解析
chromium
[['krəumjəm]]
n. 铬\\n[化] 铬Cr
倍半硫化物, 三硫化二...
🗣️ 情景例句
thank you very much.
十分感激你。
You'll hurt your arm, if you don't take care.
你不专心的话，就会伤到你的手指。
You look as if you didn't care.
你看上去好像满不在乎。