Narceonic acid
[化] 那碎酮酸
🧩 词语组成解析
🗣️ 情景例句
I don't know what I would do without you.
我真不知道没有你们我怎么办。
To have money is a fear, not to have it a grief.
有钱使人担心，没钱使人伤心。
Yes, he's on the phone. Is he expecting you?
在家，他在打电话。他是在等你吗？