Retinal pigment
[机] 视紫红质
🧩 词语组成解析
a. 视网膜的\\n[化] 视黄醛
pigment
['pɪgmənt]
n. 颜料，色料;[生]色素;
vt. 给…着色;
vi. 呈现颜色;
🗣️ 情景例句
Tell me about your educational background.
告诉我你的学习背景。
That radio's pretty loud. Could you turn it down, please?
收音机太响了，你能把声音开小一点吗？
Are they going to return soon?
他们很快就回来吗？