Copperiioxide
[化] 氧化铜
🗣️ 情景例句
My boss expects me to work day and night.
我的老板恨不得我一天到晚地工作。
Grasp all, lose all.
贪多必失。
As the man tried to swing the speedboat round, the steering wheel came away in his hands.
当那人试图让快艇转弯时，方向盘脱手了。