中英文地名和人名建议选择专门化的地名译典或人名译典;有些缩写词在缩写词典中更容易查到;

    helpful查询结果如下:

    音标:['helpfl]

    基本释义/说明:adj.有帮助的;有用的
    详解 双语句典 英文释义 韦氏词典 英文百科 wiki词典 英文句库
    a.
    有帮助的;有用的;有益的;
    be helpful to one`s friends
    对朋友有帮助.
    -扩展释义
    扩展解释:
    a.1. 有帮助的,有益的,有利于...的[(+to)]
    -helpful的不同词性形态

    形容词 变体/同根词

    Capable of being helped.
    “Amongst them there are very few decent and helpable men and women who are capable of rising to a higher life.”
    helpful的形容词比较级形式
    Deserving or worthy of help.
    helply
    同义词: helpsome
    (Britain dialectal) Aiding; assisting; ready to help; helpful.
    helpsome
    同义词: helply
    (Britain dialectal) Marked by a readiness or a willingness to help; characteristically helpful.

    名词 变体/同根词

    One who is helped.
    The quality of being helpful.
    “The helpfulness of the information pack.”
    “The level of expertise and helpfulness is higher in small shops.”
    “When I commented to her on her helpfulness she remarked that to do well at the job you have to like driving and like people.”
    The state, quality, or condition of being helply
    One who helps; an aide. || (Singapore) A person who does cleaning and cooking in a family home, or in a market.
    “I feel so lucky to have a daughter who is an enthusiastic helper in the kitchen.”
    “In these two examples, the character becomes a friend and helper to the hero.”
    “His hunger was gone, and he was his own boss who could appoint the evangelizer as his helper.”
    The state of being helpless. || A feeling of inadequacy or impotence.
    “One element of contemporary life is the experience of helplessness in the face of overwhelming events and processes.”
    “It’s a mesmerizing film, one that evokes the affectlessness of modern war and the helplessness of its victims.”
    “The result has been ideological confusion, civilian helplessness, and an environment eminently hospitable to putsches.”
    词组

    helpful to

    adj.有助于

    属类:IT行业

    -计算机 - -

    helpful tips

    【WIN】帮助性的提示

    属类:IT行业

    -电脑术语 - -

    be helpful to

    vt.有助于

    属类:工程技术

    -航海工程 - -

    helpful system

    n.一套有效的管理系统

    属类:经济金融

    -经贸 - -

    helpful comment

    n.有益的评论

    属类:工程技术

    -航海工程 - -

    helpful information

    求助资料,求助数据

    属类:IT行业

    -计算机 - -

    be helpful to excrete the stool

    有利于大便排泄

    属类:化学及生命科学

    -医学 -中医 -

    purgation is helpful to treat occlusion

    n.泻可去闭

    属类:化学及生命科学

    -医学 -医学 -

    be helpful to the mental and physical health

    n.有益于身心健康

    属类:化学及生命科学

    -医学 -医学 -

    简典