Sn Meaning in English
word
释义
"sn" is an abbreviation used in English, often as an internet slang term or a placeholder for "screen name" or "serial number." It does not have a direct meaning on its own unless used in a specific context.
用法与细微差别
"sn" is informal and mainly seen online. It is not used in standard spoken English, and its meaning depends on the context—commonly, it means 'screen name' in social media and 'serial number' in technical contexts. Always clarify the meaning if unsure.
例句
Please write your sn when you sign up.
basic
What is your sn on this forum?
basic
Check your product's sn before you register it.
basic
I forgot my old sn, so I had to make a new account.
natural
She sent me a friend request but used a different sn this time.
natural
If you lose your device, the sn can help prove it's yours.
natural