Larinolic acid
[医] 落叶松树脂次酸(意大利威尼斯松节油主要成分)
🧩 词语组成解析
🗣️ 情景例句
The news reporter said that an airplane has just crash landed.
新闻播音员说一架飞机在着陆过程中坠毁了。
My brother wants to learn how to swim.
我的兄弟要去学游泳。
Good! Would you like another one?
好！你想再要一个吗？