stray

stray
verb
  1. [no obj.]move without a specific purpose or by mistake, especially so as to get lost or arrive somewhere where one should not be
    游荡;迷路,走失;走离
    I strayed a few blocks in the wrong direction.
    我沿着错误的方向走了几个街区。
    the military arrested anyone who strayed into the exclusion zone.
    军方逮捕了所有误闯禁区的人。
    ■move so as to escape from control or leave the place where one should be
    逃离,逃脱
    dog owners are urged not to allow their dogs to stray.
    狗的主人被敦促不要让狗乱跑。
    I appear to have strayed a long way from our original topic.
    看来我已经偏离我们原来的主题很远了。
    ■[no obj., with adverbial of direction](of the eyes or a hand) move idly or casually in a specified direction
    (眼睛,手)悠闲(或漫不经心)地移动
    her eyes strayed to the telephone.
    她的目光漫不经心地移向电话。
    ■(of a person who is married or in a long-term relationship) be unfaithful
    (已婚者,长期同居者)不忠,移情他人
    men who stray are seen as more exciting and desirable.
    不忠的男人被认为更具刺激力而且更能博得欢心。
    ■[no obj., with adverbial of direction](poetic/literary)wander or roam in a specified direction
    (诗/文)漫步,徘徊,游荡
    over these mounds the Kurdish shepherd strays.
    库尔德牧羊人游荡在这些土岗上。
adjective
[attrib.]
  1. not in the right place; not where it should be or where other items of the same kind are
    不在其适当位置的;走失的;离群的
    he pushed a few stray hairs from her face.
    他把几根凌乱的头发从她的脸上拨开。
    ■appearing somewhere by chance or accident; not part of a general pattern or plan
    偶然出现的,偶然发生的;孤立的
    she was killed by a stray bullet.
    她是被一颗流弹打死的。
    ■(of a domestic animal) having no home or having wandered away from home
    (家畜)无家可归的;离群的,走失的
    stray dogs.
    流浪狗。
  2. (Physics)(of a physical quantity) arising as a consequence of the laws of physics, not by deliberate design, and usually having a detrimental effect on the operation or efficiency of equipment
    (物理)(物理量)杂散的
    stray capacitance.
    杂散电容。
noun
  1. a stray person or thing, especially a domestic animal
    迷路者;流浪者;走失的家畜,离群的家畜
  2. (strays)electrical phenomena interfering with radio reception
    无线电干扰
派生
strayer
noun
语源
  1. Middle English: shortening of Anglo-Norman French and Old French estrayer (verb), Anglo-Norman French strey (noun), partly from astray
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