Retinyl palmitate
[化] 棕榈酸视黄酯
🧩 词语组成解析
视黄基
n. [化]棕榈酸盐(或酯)
🗣️ 情景例句
John, what are you going to do?
约翰，你要干嘛？
Do i need a reservation to go by ship?
我坐船去需要预订吗？
It is hard for energetic, quick-minded people to waste time,
他们常常受到责备，精力充沛、头脑敏捷的人极不愿意浪费时间，