Std
[计] 标准
📖 牛津释义
STD
abbr
缩写 = (Brit) subscriber trunk dialling (by telephone) 用户直通长途电话
The STD code for London is 071. 伦敦的用户长途直通号码是 071.
🗣️ 情景例句
Mitchell, so nice of you to come.
Mitchell，欢迎光临。
How thick is the ice here?
这儿的冰有多厚？
People tend to amass possessions, sometimes without being aware of doing so.
人们喜欢收藏东西，有时并没有意识到自己在这样做。