Fomulation
[机] 配方
🗣️ 情景例句
I need a new toothbrush. My old one's worn out.
我需要一支新牙刷。旧的用坏了。
My friend phoned me at 10 a.m. Yesterday.
我的朋友昨天上午10点打电话给我。
She knew that I was not an enemy of hers.
她知道我不是她的敌人。