Perilla ketone
[化] 紫苏酮
🧩 词语组成解析
n. （植）紫苏属
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
It's not your fault.
那不是你的错。
The milk in the refrigerator has begun to turn sour.
冰箱里的牛奶开始腐败了。
But I didn't see much during the flight because there was too much cloud.
但我在飞行途中并没有看到什么东西，因为云层很厚。