英语词汇mental deficiency怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	mental deficiency
释义	mental deficiency noun mass noun dated the condition of having a mental handicap 〈旧〉心理缺陷, 智力缺陷。
随便看	flying jacket flying lemur flying lizard flying machine flying mouse flying officer flying phalanger flying picket flying saucer flying snake flying squad flying squirrel flying start flying suit flying trapeze flying wing fly in the face of fly into a rage fly kick flyleaf flyman flyness Flynn fly off the handle fly on the wall

英汉双解词典包含131075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。