Valerolactone
戊内酯
🗣️ 情景例句
Would you like to see baby Max, Michelle?
想看看Max小家伙吗， Michelle？
A near friend is better than a far-dwelling kinsman.
远亲不如近邻。
We can negotiate the unit price for large orders.
如果大量订购，单价可以再谈。