英语词汇tester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	tester
释义	test.er Htes7tE5, $-tL n [C] A tester is a person or a machine which tests something. 试验者; 测试器; 测试仪 A tester is also a small container of a product which you can buy in order to see if you like it. 样品; 试用品
随便看	nth nuance nub nubile nuclear nuclear nuclear family nucleic acid nucleus nude nude nudge nudge nudism nudist nudity nugatory nugget nuisance nuke nuke null and void nullify numb numb

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。