词性及解释
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
词形变化
名词: signer
动词过去式: signed
过去分词: signed
现在分词: signing
第三人称单数: signs
英英解释
-
1.
n.a perceptible indication of something not immediately apparent (as a visible clue that something has happened)
[例]
○ he showed signs of strain
○ they welcomed the signs of spring
-
2.
n.a public display of a message
[例]
○ he posted signs in all the shop windows
-
3.
n.a character indicating a relation between quantities
[例]
○ don't forget the minus sign
-
4.
n.a gesture that is part of a sign language
-
5.
n.a fundamental linguistic unit linking a signifier to that which is signified
[例]
○ "The bond between the signifier and the signified is arbitrary"--de Saussure
-
6.
n.(medicine) any objective evidence of the presence of a disorder or disease
[例]
○ there were no signs of asphyxiation
-
7.
v.be engaged by a written agreement
[例]
○ He signed to play the casino on Dec. 18
○ The soprano signed to sing the new opera
-
8.
v.communicate in sign language
[例]
○ I don't know how to sign, so I could not communicate with my deaf cousin
-
9.
v.mark with one's signature
[例]
○ write one's name (on)
○ She signed the letter and sent it off
○ Please sign here
-
10.
v.communicate silently and non-verbally by signals or signs
[例]
○ He signed his disapproval with a dismissive hand gesture
○ The diner signaled the waiters to bring the menu
-
11.
v.place signs, as along a road
[例]
○ sign an intersection
○ This road has been signed
-
12.
v.engage by written agreement
[例]
○ They signed two new pitchers for the next season
-
13.
v.approve and express assent, responsibility, or obligation
[例]
○ All parties ratified the peace treaty
○ Have you signed your contract yet?
常用词组
习惯用语
1.
at the sign of
当有...迹象时
2.
bear the sign of the times
带有时代的特征
3.
give the high sign
[美]发出信号
4.
have the Indian sign on
用魔法迷住...; 对...施以魅力
5.
put the Indian sign on
用魔法迷住...; 对...施以魅力
6.
in sign of
作为...的记号[标志]
7.
make a sign to
对...作暗号[打手势]
8.
make no sign of
没有动静[迹象]
9.
show a sign of
现出...的样子或形迹, 有...的征兆
10.
There are signs of ...
有...的征象。
11.
sign away
在证书上签字让与(财产等)
12.
sign off
在证书上签字让与(财产等)
13.
sign in
签到; 签收
14.
sign manual
亲笔签名(尤指国王的)
15.
sign and countersign
口令的问答; 暗语, 暗号
16.
sign of the cross
划押; 用手划的十字
17.
sign of the times
时代的征兆; (有关某事的)最近的趋势
18.
sign off
广播完毕; 签字发誓戒绝, 废除; 断绝; 停止; 在考勤簿上签下班时间
19.
sign on
签到; 签订雇用或受雇合同; 开始广播
20.
sign on the dotted line
在虚线上签字; [转]接受既成事实
21.
sign over
签字移交
22.
sign up
[美口]签字应征[参加]; 签约承担义务(for)
例句
1.
Northwest Airlines Call sign used by someone, airport made every effort to get someone to respond to incident site and the ACC. Northwest not participating.
有人使用了西北航空公司的呼叫代码，机场利用各种途径寻找人员前往事故现场和机场指挥中心。但西北航空公司并未参加。
2.
Please present your ADA/VIP Card and sign the bill upon settlement in order to enjoy the special discounts.
请于结帐前出示安利直销商/优惠顾客咭，并在帐单上签名以享用折扣优惠。
3.
Please present your ADA/VIP Card and sign on the bill upon settlement in order to enjoy the respective special discounts.
请于结帐前出示安利直销商/优惠顾客咭，并在帐单上签名以享用折扣优惠。
4.
One swallow does not make a summer. Don’t’ trust the first sign you see. —— AESOP
一燕不成夏。不要相信你看见的第一个迹象。——伊索
5.
Gratitude is the sign of noble souls. ——AESOP
感激是高尚灵魂的标志。——伊索
6.
Its what makes us unique the thing most idolized on a model and the sign AGE is catching up with us
脸使我们不同于他人，在模特身上它是最令人着迷的部位，脸还是我们年龄变化的标志。
7.
AM I mad? or AM I given over utterly to the fiend? Did I make a contract with him in the forest, and sign it with my blood?
"我是不是疯了?还是我让魔鬼完全控制了?我刚才在树林里是不是和魔鬼订了契约,并且用我的血签了字?
8.
You cAN sign up for a new account by clicking AN ISP in the list.
单击列表中的某个ISP然后注册一个新帐户
9.
Include my Security Certificate in this message AND use a digital signature to sign this message
把我的安全性证书包含在此消息中，并使用数字签名来签署此消息
10.
The corroboratory department AND the expert witness shall submit a written conclusion of corroboration AND sign or seal the corroboration bill.
鉴定部门和鉴定人应当提出书面鉴定结论，在鉴定书上签名或者盖章。
词汇级别
词汇听力：
小测验：选择正确的单词