Prism optometer
[医] 三棱镜视力计
🧩 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;
n. 视力计, 视力检定装置\\n[医] 视力计
🗣️ 情景例句
You had better study hard.
你最好努力学习。
Would you know your daughter,see her in company.
你若想了解女儿，只要看她和什么样的人交往。
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。