adj.手提的；轻便的；n.手提式打字机； 变形： 复数：portables 双语释义：adj.(形容词)便于携带的; 手提式的; 轻便的 that can be easily carried; handy; movable英英释义： portable[ 'pɔ:təbl, 'pəu- ]n.a small light typewriter; usually with a case in which it can be carriedadj.easily or conveniently transport