Sign

她示意孩子安静下来。

告示牌上写着"禁止停车"。

他在支票上签了名。

好的。我们现在可以签合同了吗？

痰中带血可能是肺癌的体征。

【串】老板assign(指定)将月亮design(图案)作为sign(标记) 【记】※ sign-记号,sigh-叹息:不及格的记号使她叹息 ※ assign-分配,sign-签名:分配的任务通常要经过主管签字 ※ sig-拼音“四哥”,n-似“门”:四哥在门上作了标记(四位大哥正在往新开张的门上挂上招牌)

sign n 1 mark, symbol, etc used to represent sth 记号; 符号 mathematical signs, eg +, -, *, ）. 2 board, notice, etc that directs sb towards sth, gives a warning, advertises a business, etc 牌子; 牌示; 招牌; 指示牌 traffic signs, eg for a speed limit, a bend in the road, etc 交通标志（如表示速度限制、 有弯路等） a shop-sign, pub-sign, etc 商店招牌、 酒馆招牌 Look out for a sign to the motorway. 留意通往高速公路的路标. 3 gesture or movement made with the hand, head, etc, used to give information, a command, etc （用手、 头等的）示意动作（用以传递信息、 命令等） the sign of the cross, ie a movement made with the hand outlining a cross as a blessing, prayer, etc （用手）画十字（祝福、 祈祷等） She gave us a sign to leave the room, eg by pointing to the door. 她示意我们离开房间（如以手指门）. 4 ~ (of sth) thing that shows that sb/sth is present or exists, or that sth may happen 痕迹; 迹象; 徵兆 signs of suffering on his face 他面部的痛苦表情 some signs of improvement in her work 她工作有些改进的迹象 There wasn't a sign of life in the place, ie It appeared deserted. 那儿没有生命的迹象. She shows no sign of being interested. 她没有表示出有兴趣来. There are some signs of sales increasing. 有迹象显示销售额在增长. 5 (also ,sign of the `zodiac) (symbol representing) any of the twelve divisions of the zodiac （黄道十二宫之一的）宫, 星座 What sign were you born under? 你是属什麽星座的? 6 (idm 习语) a ,sign of the `times (often derog 常作贬义) thing that shows the nature of a particular period 某时期的标志 The rising level of crime is a sign of the times. 犯罪率增高是这一时代的特徵. sign v 1 [I, Tn] write (one's name) on (a document, etc), eg to show that one has written it, that it is genuine, or that one agrees with its contents 在（文件等）上签（名）; 签字 Sign (your name) here, please. 请在这儿签（你的名）字. sign a letter, cheque, contract, etc 在信、 支票、 合同等上签字 The painting isn't signed so we don't know who it's by. 这幅画没有签名, 不知道是谁画的. 2 [no passive 不用於被动语态 Dpr.f, Dpr.w, Dpr.t, Dn.t] convey information or a request or an order by making a gesture 示意, 做手势（传达信息、 请求或命令） sign to sb that it is time to go/where to go 示意某人该走了[去何处] The policeman signed (for) them to stop. 警察示意让他们停住. He signed me to be quiet. 他示意要我安静. 3 [I, Ipr, Tn] (esp sport 尤用於体育) ~ (for/with sb) be engaged or engage (sb), eg as a footballer, by signing a contract （签约）应聘或受雇, 雇用或聘请（某人）（如足球队员） He signed for Arsenal yesterday. 他昨天跟阿塞纳尔队签了约. Arsenal have just signed a new striker. 阿塞纳尔队刚雇用了一名新前锋. 4 (idm 习语) sign on the dotted `line (infml 口) sign a document, etc that legally binds one, eg to buy sth 签署文件等（如购买某物） Just sign on the dotted line and the car is yours. 你只需签署这份文件, 这辆汽车就是你的了. sign sb's/one's own `death-warrant do sth that will result in one's death, defeat, etc 做出可能使自己致命或失败的事 By informing on the gang, he was signing his own death-warrant. 他告发了那帮歹徒, 自己的性命也就难保了. 5 (phr v) sign sth away give up (one's rights, property, etc) by signing a document, etc 签字放弃（权利、 财产等） I'll never get married it's like signing your life away! 我可不结婚--结婚就像签了卖身契一样! sign for sth sign a form, etc to show that one...

唱(sing)反了(gn)是 标记

*[sain]n. 符号, 招牌, 征兆, 正负号, 手势vt. 签名, 打手势表达vi. 签名【计】 正负号; 符号; 符号字符【化】 信号【医】 征【经】 签署, 迹象相关词组: sign in sign off sign on sign out sign for sth heave a sign of relief in sign of sign sth away

记号，符号，标志