单词	subsonic speed target
释义	subsonic speed target 亚音速目标
随便看	subscriber's extension subscriber's extension station subscriber's extention station subscribers feeder subscribers group service subscribership subscriberships subscriber signal subscriber signaling subscriber signalling subscriber's inter-communication installation subscriber's jack subscriber's lead-in subscriber's line subscriber's line circuit subscribers line equipment subscribers line noise subscriber's line, subscriber's loop subscriber's loop subscribers machine subscriber's machine subscribers main station subscriber's main station subscribers management subscribers meter