Dienes
[化] 双烯; 二烯烃
🗣️ 情景例句
He has the eye of a painter.
他有画家的鉴赏力。
Me too. I was hoping we could put this bicycle together for Tom's birthday.
我也希望如此，我本来希望买这辆自行车做为送给汤姆的生日礼物。
Sorry!
对不起。