Dimethylethynylcarbinol
二甲基乙炔基原醇
🗣️ 情景例句
Oh! Oh, quickly! Go, go, go!
噢， 噢， 赶快 ！走 ，走，走！
Please inform us the quantity that can be supplied from stock.
请告知可供现货的数量。
Not at all, smiled Lucy. You're welcome!
“没关系，”露茜笑着说，“不用谢！”