英语词汇“Snellen's test letter”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	Snellen's test letter
释义	Snellen's test letter 释义 [医]Snellen试验：检一眼伪盲：患者自认的健眼以红玻璃覆盖，交替出示红色和绿字母，如能读出红色字母即知其伪
随便看	manually operated punched card manually-operateds manually-operated screw manually operated screw manually operated signal manually operated spray system manually-operated spray system manually operated switch manually-operated tool manually operated tools manually-operated tool thread cutting manually operated trackball manually-operated turning gear manually operated turning gear manually operated turntable ladder manually operated universal boring machine manually operated universal milling machine manually operated valve manually-operated valve manually operated visual landing-aid system manually operated visual landing-aid system (movlas) manually operation manually plate making manually-powered draw bending machine manually powered draw bending machine

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。