Chromium monoxide
[化] 一氧化铬
🧩 词语组成解析
chromium
[['krəumjəm]]
n. 铬\\n[化] 铬Cr
monoxide
[mə'nɔksaid]
n. 一氧化物;
🗣️ 情景例句
When you feel your life is threatened, just dial 999 to get help.
当你的生命受到威胁的时候，拨打 999 求救。
An ounce of prevention is worth a pound of cure.
预防胜于治疗。
He has a nice sum of money put away.
他存了一大笔钱。