Divinyl
联乙烯
🔁 扩展释义
【医】 南美云实荚
🗣️ 情景例句
Five years of happiness. Happy anniversary.
为了五年的幸福。祝你结婚五年快乐！
I asked him to buy it for me, but he wouldn't.
我请他帮我买，但是他不肯。
Who won?
谁赢了？