Keratosulphate
n. [生化]硫酸角质
🗣️ 情景例句
Sheet is a five-letter word. Sheet
是五个字母的单字。
He would direct the workman to use his plans.
他为了执行自己的计划，给员工下了指示。
First of all, I will outline the characteristics of our product.
首先我将简略说明我们商品的特性。