英语词汇optical echo的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	optical echo
释义	optical echo [??ptik?l ?ek?u] 释义光学回波，光回波
随便看	task control block (tcb) task control call task control card task control program task coordinate task coordinate system task coordination task cotrol card task creation task cycle task data task declaration task decomposition task definition task definition table task deleter task dependency taskdependent knowledge task dependent option task-dependent option task description task descriptor task design task detach task determination

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。