Dipropargyl
[化] 联炔丙基; 1,5-己二炔; 二炔丙基
🗣️ 情景例句
Certainly. Hold on, please.
当然可以，请稍等。
May god be with you.
愿上帝保佑你。
There're usually a lot of parties on New Year's Eve.
除夕之夜有很多晚会。