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sign

更新时间:2026-05-27 18:47:40   栏目: 英语词典

sign 的意思、音标、翻译、用法以及例句如下:

1. 词汇解析

词性:名词、动词

音标:[saɪn] (英语标准发音)

词义

名词:标志,符号,迹象,信号,手势,签名,标记

动词:签署,签名,表示,发出信号

 

2. 词义详解

名词

标志、符号:用来代表某种事物或表达某种意思的图形或文字。

例:The stop sign is red.(停车标志是红色的。)

 

迹象、信号:某些可以反映或暗示某种情况的现象。

例:The dark clouds are a sign of rain.(乌云是下雨的迹象。)

 

手势:指用手或其他身体部位传递信息或信号的动作。

例:He made a sign to me to wait.(他做了一个手势示意我等一下。)

 

签名:在文件或表格上签上自己的名字。

例:Please put your sign at the bottom of the page.(请在页面底部签名。)

 

动词

签署、签名:用手写签上自己的名字,通常在法律文件或协议上。

例:She signed the contract without reading it.(她没有阅读就签署了合同。)

 

表示:用动作、手势或其他方式表达某种意思。

例:He signed that he would help.(他表示他会帮忙。)

 

发出信号:通过某种方式(如光信号、声音等)传递信息。

例:The horn signaled the start of the race.(号角声标志着比赛的开始。)

 

3. 常见短语搭配

sign up:注册,报名

例:I want to sign up for the course.(我想报名参加这门课程。)

 

sign in:签到,登录

例:Please sign in before entering.(请在进入之前签到。)

 

sign off:结束,批准,签字同意

例:He signed off on the project proposal.(他批准了这个项目提案。)

 

sign out:签出,注销

例:Don't forget to sign out before you leave.(离开前别忘了签出。)

 

give someone a sign:给某人一个信号

例:She gave him a sign to stop talking.(她给了他一个停止说话的信号。)

 

4. 例句

The teacher asked everyone to sign the attendance sheet.(老师要求每个人在考勤表上签名。)

There was a sign of improvement in her health.(她的健康状况有了好转的迹象。)

We need to look for a sign that the storm is over.(我们需要找一个暴风雨已经结束的迹象。)

He put up a sign saying “Closed for Lunch.”(他挂上了一个写着“午休中”的标志。)

The students were asked to sign up for the field trip by Friday.(学生们被要求在周五之前报名参加校外活动。)

Before leaving, make sure to sign out at the front desk.(离开前,确保在前台签出。)

She made a sign to indicate that everything was fine.(她做了一个手势表示一切正常。)

The doctor’s signature was required to authorize the treatment.(医生的签名是批准治疗的必要条件。)

We saw a sign that warned of a sharp curve ahead.(我们看到一个标志,警告前方有急转弯。)

After signing the contract, we began the project immediately.(签署合同后,我们立即开始了这个项目。)

5. 相关词汇

signal:信号,暗示,指示

symbol:符号,象征

signature:签名,署名

6. 总结

"Sign" 是一个多用途的词,既可作为名词表示标志或信号,也可作为动词表示签署或发出信号。它的使用涵盖了从日常生活中的简单手势到复杂的法律文件签署等多种场合。