portableWiktionary 原文中文来自 ECDICTadj.可携带的，可搬运的，可移动的构词拆分port词根/词干“to carry”+-able后缀Able to be done; fit to be done. · Relevant to or suitable to, in accordance with.演变路径（由近及远）英语继承自 ←中古英语 portable源自 ←中古法语 portable源自 ←拉丁语 portābilis原始词根原始印欧语 *per- (fare)词源说明From Middle English portable, from Middle French portable and Latin portābilis. By surface analysis, port (“to carry”) + -able.释义（英文）形容词 AdjectiveAble to be carried or easily moved.Able to be transferred from one organization to another.(computing) Of software: able to be run on multiple hardware or operating systems.(computing) Of a program: able to be copied directly from one machine to another without the use of an installer