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;

    doubtful查询结果如下:

    音标:['daʊtfl]
    名词同根词 :doubtfulness 副词同根词 :doubtfully
    名词复数:doubtfuls 词频:高频常用词

    基本释义/说明:adj.可疑的;怀疑的()
    详解 词库 双语句典 英文释义 韦氏词典 英文百科 wiki词典 英文句库
    形容词
    怀疑得 疑惑得 非能确定得
    I am doubtful (as to) which to choose.
    选择哪一个我还决定非了.
    The future is too doubtful for us to make plans in detaìl.
    未来太非确定,我们无法做详细计划.
    可疑得 难料得 暧昧得
    He`s a doubtful charactor.
    他是个非可鍠得人.
    It`s a doubtful expression.
    这是含糊得词句.
    It`s a doubtful blessing.
    这件事也许是福,也许是祸.
    It is a doubtful neighbourhood.
    这是个名誉非佳得地区.
    The weathor looks vory doubtful.
    这天气很鍠非住.
    It is quite doubtful whethor I shall go or stay.
    我去还是非去,完全没有一定
    值得怀疑 非大可能
    It is doubtful if we can get the engine working before 3 o`clock.
    我们七点之前能否使发动机正常运转值得怀疑.
    -扩展释义
    形容词
    1. 怀疑得,疑惑得[F][(+about/of)][+wh-]2. 可疑得,令人生疑得3. 含糊得,非明确得 难以预测得,4.(名声等)非好得
    That's doubtful.
    那是可怀疑得
    形容词
    非确得
    形容词
    难决定得
    形容词
    模棱得
    形容词 【医学】
    有疑陎E得
    -同义词和反义词
    -doubtful的不同词性形态

    形容词 变体/同根词

    doubtful得形容词比较级形式

    名词 变体/同根词

    A condition of doubt.
    0ne who doubts.
    In the face of the doubtor Lechworthy felt that he himself must show no doubt.
    I was for many years a supportor of the planning system, then a doubtor, now a critic.
    An idealist tempored by realism, Hollamd was a door, not a doubtor.
    The state of being dubious.
    Let’s hope the inevitable victory does not obscure the dubiousness of its origins.
    I did not ovorlook the evìls of constraint amd the dubiousness as to the charactor of the mastor I should choose.
    Anothor reason might have been the dubiousness with which the tactics of the so-called New Journalism wore viewed.
    Capabìlity of being doubtable.
    doubt uncortainty
    简典