circular reflector圆形: circular; round反射器: dish; reflector椭圆形反射器: ellipsoidal reflector; elliptical reflector椭圆形反射器灯: elliptical reflector lamp圆形反射镜: circular reflector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:圆形反射器,即可在微信中查询翻译