青少儿英语指南    2019-03-05 15:44:19



英音 [saɪn] 美音 [saɪn]


n. 符号;手势;迹象;指示牌;

vt.& vi. 签名;打手势;


  1. a perceptible indication of something not immediately apparent (as a visible clue that something has happened);

    "he showed signs of strain"
    "they welcomed the signs of spring"

  2. a public display of a message;

    "he posted signs in all the shop windows"

  3. any nonverbal action or gesture that encodes a message;

    "signals from the boat suddenly stopped"

  4. structure displaying a board on which advertisements can be posted;

    "the highway was lined with signboards"

  5. (astrology) one of 12 equal areas into which the zodiac is divided

  6. (medicine) any objective evidence of the presence of a disorder or disease;

    "there were no signs of asphyxiation"

  7. having an indicated pole (as the distinction between positive and negative electric charges);

    "he got the polarity of the battery reversed"
    "charges of opposite sign"

  8. an event that is experienced as indicating important things to come;

    "he hoped it was an augury"
    "it was a sign from God"

  9. a gesture that is part of a sign language

  10. a fundamental linguistic unit linking a signifier to that which is signified;

    "The bond between the signifier and the signified is arbitrary"

  11. a character indicating a relation between quantities;

    "don't forget the minus sign"

  1. used of the language of the deaf

  1. mark with one's signature; write one's name (on);

    "She signed the letter and sent it off"
    "Please sign here"

  2. approve and express assent, responsibility, or obligation;

    "All parties ratified the peace treaty"
    "Have you signed your contract yet?"

  3. be engaged by a written agreement;

    "He signed to play the casino on Dec. 18"
    "The soprano signed to sing the new opera"

  4. engage by written agreement;

    "They signed two new pitchers for the next season"

  5. communicate silently and non-verbally by signals or signs;

    "He signed his disapproval with a dismissive hand gesture"
    "The diner signaled the waiters to bring the menu"

  6. place signs, as along a road;

    "sign an intersection"
    "This road has been signed"

  7. communicate in sign language;

    "I don't know how to sign, so I could not communicate with my deaf cousin"

  8. make the sign of the cross over someone in order to call on God for protection; consecrate

assign vt. 分派,选派,分配;归于,归属;[法律] 把(财产,权利、利息)从一人转让给另一人;把…编制; n. [常用复数][法律]受让人,接受财产等转让的人,受托者;
consign vt. 委托,托付;托运;寄售;用作,当作;
cosign v. 联合署名,联署保证;
countersign vt. <术>连署,副署,会签 (文件);
design vt.& vi. 设计;绘制; vt. 设计;计划;企图;决意(做); n. 设计;图案;结构;计划; vi. 设计略图;(为工艺品、装潢项目等)设计;当设计师;构思;
ensign n. 旗,船旗,国旗;<美>海军少尉;(表示职别等的)徽章;
reassign vt. 再分配,再指定;
redesign v. 重新设计; n. 重新设计;新设计;
resign v. 辞职;放弃;屈从;勉强接受;
signage n. 标记; 标识系统;
signal n. 信号,暗号;预兆,征象;动机;导火线; vt. 向…发信号;用动作(手势)示意;以信号告知; vi. 发信号; adj. 显著的,优越的;暗号的,作信号用的;
signalize vt. 使著名;使显著;使显眼;向…发信号;
signally adv. 显著地,显眼地;
signalment n. (卷宗中)对某人特征的描述,特别标记;
signatory n. 签字人, 签约国; adj. 签署的,签约的;
signature n. 签名;署名;识别标志,鲜明特征;[医]药的用法说明;
signboard n. <英>广告牌,布告牌;
signet n. 图章,印; vt. 盖章于;
significance n. 意义;意思;重要性;
significant adj. 重要的;显著的;有重大意义的;意味深长的;
signification n. 含义;
significative adj. 有意义的,指示的;
signify vt. 表示…的意思;意味;预示; vi. 具有重要性,要紧;辱骂;
signior n. 先生,绅士;
signiory n. 领土,主权,领域;
signor n. 阁下,君;
signora n. 夫人,太太,已婚女子;
signore n. 夫人,太太(指已婚女子);夫人,太太,已婚女子( signora的名词复数 );
signori n. 夫人,太太(signora的复数);阁下,君( signor的名词复数 );
signorina n. <意>小姐,未婚女子;
signory n. 领土,主权,领域;
signpost n. 指示牌,标志杆;路标;
undersign vt. 在…的下面签名,签名于末尾;

approach sign 引线标志;
sign painter n. 画广告牌的人;
sign position 符号位置;
indicator sign 表示标志,指示标;
crossing sign 道口标志;
sign in 通过签字(使)取得入场权;签到;画到;
product sign 乘号;
sign register 符号寄存器,信号寄存器;
identity sign n. 恒等号;
sign over 签字移交;
sign lamp 信号灯;
Allis' sign Ellis' sign 艾利斯氏征;
Gianelli sign [医]吉阿内利征;
Popeye sign [医]Popeye征;
Kussmaul's sign [医]Kussmaul征:吸气时颈静脉充盈,见于缩窄性心包炎及纵膈肿瘤;
Rovingh sign [医]罗维季征;
Frank's sign 弗兰克征;结兰克氏征;肝性假血友病;
Kergaradec's sign [医]Kergaradec征:同uterine souffle;
Wyntet's sign 温特征;
Haab sign [医]哈布征;
Francke's sign 弗兰克征;弗兰克氏征;
Schapiro's sign 沙皮罗氏征;沙皮罗征;