Lactone
n. [化] 内酯
🗣️ 情景例句
I would also like to learn more about the culture behind the language.
我想学习和了解更多的关于语言之后文化的知识。
A dog will not howl if you beat him with a bone.
骨头打狗狗不叫。
Her family are all music lovers.
她全家人都是音乐爱好者。