英语词汇gerontologist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	gerontologist
释义	gerontologist gerontologist n: (scientist who studies old age) SC 老年学家 lǎo nián xué jiā TC 老年學家
随便看	exposure meter exposé expound expounder ex-president express expresser expressible expression expressionism expressionist expressionistic expressionless expressive expressively expressiveness expressly expressway expropriate expropriation expropriator expulsion expunge expurgate expurgated

英汉双解词典包含74752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。