tester

音標['testә]　

中文翻譯：

n. 考試人, 做試驗者, 試驗裝置, 天蓋, 華蓋
【化】檢驗器; 試驗儀器
【醫】測驗器, 試器

someone who administers a test to determine your qualifications
同義詞：examiner, quizzer
a flat canopy (especially one over a four-poster bed)