Pregnenolone acetate
[医] 醋酸孕烯醇酮, 乙酸孕烯酮酯
🧩 词语组成解析
n. [生化]孕烯醇酮
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
🗣️ 情景例句
I'll give her your best wishes,
我会转告她你的祝福，
A good dog deserves a good bone.
有劳得奖。
An old watch, by contrast,
然而一只老掉牙的手表，