portable

portable
adjective
  1. able to be easily carried or moved, especially because being of a lighter and smaller version than usual
    便携的,手提的,轻便的
    a portable television.
    一台便携式电视机。
    ■(Computing)(of software) able to be transferred from one machine or system to another
    (计算机)(软件)可移植的
    ■(of a loan or pension) capable of being transferred or adapted in altered circumstances
    (贷款,养老金)可转移的
noun
  1. a version of something, such as a small lightweight television or computer, that can be easily carried
    手提式(电视机、电脑等)
    ■(N. Amer.)a small transportable building used as a classroom
    (北美)活动教室
派生
portability
noun
portably
adverb
语源
  1. late Middle English: from Old French portable, from late Latin portabilis, from Latin portare 'carry'
英语宝典
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