Chromium dioxide
[化] 二氧化铬
🧩 词语组成解析
chromium
[['krəumjəm]]
n. 铬\\n[化] 铬Cr
🗣️ 情景例句
You should use 'officer' to address a policeman.
你应该用 'officer' 来称呼警察。
I ask him to take this medicine.
我要求他吃药。
Right! Let's go and find them.
好的，咱们去找她们。