相关单词近义词 ultrasonic 超声波的反义词subsonic, 比音速稍慢的...sonic, 音波的临近词superstition, supersede, supersonics, supersonicly, supersonic age, supersonic jet, supersonicwave, supersonic drag, Supersonic STOL, supersonic wing, supersonic area, supersonic wave 返回 supersonically