Alkynol
[化] 炔醇
🗣️ 情景例句
That'll be fine.
好吧！
A crown is no cure for the headache.
王冠难治头痛。
One can tell the difference almost at a glance, for a spider always has eight legs and insect never more than six.
人们几乎一眼就能看出二者的差异，因为蜘蛛都是8条腿，而昆虫的腿从不超过6条。