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
and photograph street performances in the city,
拍摄城市 的街头表演，
Children learn to creep ere they can go.
孩子要走路，先得学爬行。
Greetings, learned judge! I do not envy you your job. This is a most troublesome case.
您好，博学的法官！我并不羡慕您的职业。这是一个最麻烦的案子。