| 释义 |
optometer- 英?[?p't?m?t?]
- 美?[?p't?m?t?]
实用场景例句Objective To introduce the structure and operating principle of a laser optometer for dark focus DF. 目的:介绍了暗焦点检查仪的结构原理. 互联网 词根词缀词根: opto =sight,表示"视力" n.optometer [医]视力计,视力检定装置opto视力+meter测量[计]→n.[医]视力计,视力检定装置 optometrist 验光师,视力测定者opto视力+metr测量+ist人→n.验光师,视力测定者
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