Std
[計] 標準
?? 牛津釋義
STD
abbr
縮寫 = (Brit) subscriber trunk dialling (by telephone) 用戶直通長途電話
The STD code for London is 071. 倫敦的用戶長途直通號碼是 071.
??? 情景例句
I'm going back to my office.
我要回辦公室了。
It's really different from what I expected.
確實和我想象的不一樣。
As the parents had five children, life was a perpetual struggle against poverty.
家里已有5個孩子，全家人常年在貧困中掙扎。