view总: assemble; gather; put togeth ...指示: indicate; point out instruct观察: observe; watch; survey; obse ...观察指示灯: viewing lamp观察仪表指示: instrument surveillance下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:总缆,指示,观察,即可在微信中查询翻译