Risley's prism
[医] 里斯利氏棱镜
🧩 词语组成解析
prism
['prɪzəm]
n. 棱镜，棱晶;[数]棱柱体，角柱（体），[物]（结晶）柱;[物]分光光谱，光谱的七色，折光物体;
🗣️ 情景例句
and an advance payment waiting for you
和预付稿酬等你来
I'm pressed for time.
我时间紧迫。
to discover whether they are mentally ill more often than other people are.
看一看他们是否比其他人更易患精神病。