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
She cares.
她关心"。
Selt-trust is the essence of heroism.
自信是英雄的本色。
You've dialed the wrong number.
你拨错电话号码了。