shortenv.弄短;变短
shortening bar短路棒
shorten symbol缩短符号
shortening SNR缩短信噪比
shortened gait缩短步法
shorten a trip缩短旅行
shortened formn.简称简写.
shorten a tail剪短尾巴
Shortened type缩短型
shortened code截短码
shortened pulse削短脉冲