sign[sain]  

• n. 符号,招牌,征兆,正负号,手势
  
  vt. 签名,打手势表达
  
  vi. 签名

词形变化

• 时　态：signed, sign·ing, signs
  名　词：sign'er

常用短语

1. percent sign   
   n. 百分比符号
2. minus sign   
   减号
3. equal sign   
   n.[数]等号
4. sign manual   
   n. 亲笔签名,手势
5. sign language   
   n.手语
6. sign on   
   开始广播;签到,签订受雇合同
7. sign painter   
   n.画广告牌的人
8. dollar sign   
   金额符号
9. plus sign   
   n.加号
10. radical sign   
    n.[数]根号


 展开显示全部常用短语 ...  
11. sign of the cross   
    n. 用手划十字, 作为签名的十字记号
12. v sign   
    n.胜利记号 n.胜利记号,表赞成之V形记号
13. sign of the zodiac   
    黄道十二宫
14. sign away   
    签字让与,签字出卖
15. high sign   
    暗号
16. sign over   
    签字移交
17. sign off   
    v.停止广播,停止活动
18. sign up   
    v.签约参加工作,签约雇用
19. sign in   
    v. 签到, 记录到达时间, 签收


 LESS ... 

与 sign 相关的例句

英英解释

8个动词解释

1. communicate silently and non-verbally by signals or signs
   [同] sign , signal , signalise , signalize
   [例]
   • He signed his disapproval with a dismissive hand gesture
   • The diner signaled the waiters to bring the menu
2. engage by written agreement
   [同] contract , sign , sign on , sign up
   [例]
   • They signed two new pitchers for the next season
3. mark with one's signature; write one's name (on)
   [同] sign , subscribe
   [例]
   • She signed the letter and sent it off
   • Please sign here
4. approve and express assent, responsibility, or obligation
   [同] ratify , sign
   [例]
   • All parties ratified the peace treaty
   • Have you signed your contract yet?
5. be engaged by a written agreement
   [例]
   • He signed to play the casino on Dec. 18
   • The soprano signed to sing the new opera
6. place signs, as along a road
   [例]
   • sign an intersection
   • This road has been signed
7. communicate in sign language
   [例]
   • 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
   [同] bless , sign
   

11个名词解释

1. any communication that encodes a message
   [同] sign , signal , signaling
   [例]
   • signals from the boat suddenly stopped
2. (astrology) one of 12 equal areas into which the zodiac is divided
   [同] house , mansion , planetary house , sign , sign of the zodiac , star sign
   
3. a public display of a (usually written) message
   [例]
   • he posted signs in all the shop windows
4. structure displaying a board on which advertisements can be posted
   [同] sign , signboard
   [例]
   • the highway was lined with signboards
5. (medicine) any objective evidence of the presence of a disorder or disease
   [例]
   • there were no signs of asphyxiation
6. having an indicated pole (as the distinction between positive and negative electric charges)
   [同] polarity , sign
   [例]
   • he got the polarity of the battery reversed
   • charges of opposite sign
7. an event that is experienced as indicating important things to come
   [同] foretoken , augury , preindication , sign
   [例]
   • he hoped it was an augury
   • it was a sign from God
8. a gesture that is part of a sign language
   
9. a fundamental linguistic unit linking a signifier to that which is signified
   [例]
   • The bond between the signifier and the signified is arbitrary
10. a perceptible indication of something not immediately apparent (as a visible clue that something has happened)
    [同] mark , sign
    [例]
    • he showed signs of strain
    • they welcomed the signs of spring
11. a character indicating a relation between quantities
    [例]
    • don't forget the minus sign

1个形容词解释

1. used of the language of the deaf
   [同] gestural , sign , signed , sign-language