Eupittonic acid
[化] 优皮酮酸; 六甲金精
🧩 词语组成解析
🗣️ 情景例句
You hit the nail right on the head.
你说对了。
All cats love fish but fear to wet their paws.
猫都爱吃鱼，却怕爪弄湿。
I don't know. I've got a headache and a cough.
我不知道。我头痛和咳嗽。