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	ger.on.tol.o.gist HJer7En5tBl7E7JIst, $-tB:7lE- n [C] specialized A gerontologist is a person who studies old age. 老人学家
随便看	microcomputer microcosm microeconomics microelectronics microfiche microfilm microfilm microgram microlight micrometer micrometre microorganism microphone microprocessor microscope microscopic microscopically microscopy microsecond microsurgery microwave microwave microwaveable mid mid-

英汉双解词典包含44095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。