- At sign - Wikipedia
It is normally read aloud as "at" and is also commonly called the at symbol, commercial at, or address sign Most languages have their own name for the symbol
- 維基百科，自由的百科全書
「@」（半形： @， 全形： ＠） (at sign)，是 英文 詞語「at a rate of」或簡單地「at」，表示「以某一速率或比率」、「在」等意思。
- At sign | Meaning, Symbol, History, Uses, Facts | Britannica
At sign, symbol (@) used primarily to direct electronic communication to specified entities, most notably in email addresses and social media handles Before the late 20th century its primary use was commercial, where it signified “at the rate of ”
- What is an At Sign (@)? - Definition from WhatIs. com
On the Internet, @ (pronounced "at" or "at sign" or "address sign") is the symbol in an E-mail address that separates the name of the user from the user's Internet address, as in this hypothetical e-mail address example: msmuffet@tuffet org
- The @ Symbol Meaning History | Webopedia
Before the @ symbol became a standard key, the @ sign had a long past Learn its history, use meaning now
- @_百度百科
“@”是一个符号，电邮应用中意义为“at”，即“某用户”在“某服务器”。 它在社交应用如微博中也有广泛应用。 在英文状态下输入键是上档键（shift）+2，或者使用 Alt+64（按住Alt并在小键盘上输入64，然后松开Alt）。
- At Sign - Rules Examples - Really Learn English
The at sign ( @ ) is most commonly used in email addresses, on Twitter and in grocery stores The at sign is also called the at symbol, apetail or commercial at
- AT SIGN | definition in the Cambridge English Dictionary
ˈæt ˌsaɪn (also at symbol) Add to word list the sign @, used for example in email and social media addresses:
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