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'm enjoying learning things from a new culture.
我十分喜欢从一种新文化中获取知识。
This pencil is longer than that one.
这支铅笔比那一个长。
'I've just arrived by train,' she said.'I'm coming to see you.
“我刚下火车，”她说，“我这就来看你。