D-limonene
[化] 香芹烯
🧩 词语组成解析
n. 柠檬油精
🗣️ 情景例句
I understand.
我了解。
Nothing is impossible to a willing heart.
心之所愿，无事不成。
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？