portablesn.便携式电脑portableadj.轻便的；手提式的；[计]可移植的n.便携的东西portable sprayer移动式台秤portable pension移动继续年金portable agitato小型搅拌器portable devices便携式设备portable flicker携带式叩击仪portable sampler轻便取样器portable program可移植程序portable counter轻便计数管,手提式计数器portable starter轻便起动机portable lighter行灯