Phthalofyne
[化] 酞己炔酯; 酞酸甲戊炔酯
🗣️ 情景例句
Yes, honey.
是的 ，亲爱的。
Who would you like to invite to the party?
你要邀请谁来宴会？
What do the farmers do with your machines?
农民用机器做什么呢？