单词	固定格调
释义	同礼仪格式论--得体举止--固定格调
随便看	universal serial bus 2.0 universal serial bus port universal serial bus {=usb} universal serial bus--usb universal serial bus; usb universal serial bus{=usb} universal serial bus 通用串行总线 universal serial bus，usb universal series regulator universal series regulator，usr universal service universal service concept universal service condition universal service directive universal service fund universal service identifier universal service obligation universal service obligation {=uso} universal service order code universal service order code，usoc universal set universal shunt universal shunt box universal shunt (universal shunt box) universal simulator