英语词汇an invalid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	an invalid
释义	Examples: feed (an animal, baby, invalid etc)— 喂 See also: invalid — 无效的 adj • 病人 an num — 一个 num an n — 一项 n
随便看	pigtail connection pigtailing pigtails pig through pig tongue pig trotters piing p i injunction pike piked pike perch pike place market pike position pike Research pikers pikes pikes peak piking Piko pilaf pilaster pilasters Pilate Pilates Pilates

英汉双解词典包含2273206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。

feed (an animal, baby, invalid etc)—