Word · Frequency #935
signed
做标记；打记号
signed is the past of sign.
To make a mark.
- 1.
To make a mark
做标记。
- 2.
To make the sign of the cross
画十字(手势)。
- 3.
To indicate
指示；表示。
- 4.
To determine the sign of
确定(某数的)正负号。
表示；表明；示意；画十字；确定…的正负号；判断…的符号；做标记。；画十字(手势)。
In use
Please sign your name at the bottom of the form.
She signed the contract after reading it carefully.
He signs his emails with his full name.
Verb forms
base sign · third person signs · -ing signing · past signed · past participle signed
Connections
Collocations
- sign a contract
- 签合同
- We need to sign the contract before Friday.我们必须在周五前签合同。
- sign a document
- 签署文件
- Please sign this document at the bottom.请在这份文件底部签名。
- sign up
- 报名；注册
- She decided to sign up for the cooking class.她决定报名参加烹饪课。
- sign in
- 登录；签到
- You need to sign in before using the service.使用这项服务前你需要登录。
- sign out
- 注销；签退
- Remember to sign out when you leave the office.离开办公室时记得签退。
Idioms & figurative uses
Learner notes
Memory Tip
sign 发音像“赛恩”，联想在文件上签名留下记号；不发音的 g 如同签名后打的勾，记住“做标记、表示”的意思。
Context & Register
语域：mixed 常见场景：地图标注、教堂仪式、日常交流、数学课堂 作动词时，sign 的具体意思随语境变化，语体也随之不同：表示“做标记”或“示意”时通常比较中性，日常和书面都可用；表示“画十字”主要见于宗教场合；表示“确定正负号”多用于数学语境。
Pronunciation & Spelling
与 sign /saɪn/ 押韵的词有 line /laɪn/, mine /maɪn/, fine /faɪn/, shine /ʃaɪn/, design /dɪˈzaɪn/（重读部分都是 /aɪn/）。注意 signal /ˈsɪɡnəl/ 拼写以 sign 开头，但读音完全不同，不要混淆。
High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
Usage priority
Collins 词频等级为 5，建议结合例句记忆，而不是只背中文释义。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.