英语词汇tester¹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	tester¹
释义	test·er¹ /ˈtestə(r)/ n. 1. 试验者；测试者 2. 测试器，测试仪 a circuit tester 电路测试器
随便看	oppo opponencies opponency opponens opponent opponent muscle opponents opportune opportunely opportunely opportuneness opportuneness opportunenesses opportunism opportunisms opportunist opportunistic opportunistically opportunistically opportunists opportunists' opportunities opportunity opportunity cost opportunity costs

英汉双解词典包含548777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。