93 參、各部門對話 字彙及片語 字彙及片語 instruction [0n'strKkNDn] n. 用法說明、命令、教學 indicator ['0ndD`ketQ] n. 指示者、指標 測驗 1. Please take the medicines as directed on the _________ sheet. 2. Please enter the Photography Room when _______ light is on.