Docosenoic acid
[化] 二十二烯酸
🧩 词语组成解析
🗣️ 情景例句
You're welcome to come over any time, you'll always have a place to stay.
我们欢迎你任何时候过来，这里是你永远的家。
One cannot always be a hero, but one can always be a man.
人难一世称雄，但可一生为人。
But wouldn't you like to spend an extra day or two here?
你们不愿意在北京多待一天吗？