SA
abbr.
1. =Salvation Army 【宗】救世军
2. =South Africa 南非
3. =South America 南美
4. =South Australia 南澳
sa
abbr.
1. =semiautomatic
2. =subject to approval 【商】须经认可;【军】须经批准
jimmie以前的回答:
http://zhidao.baidu.com/question/316066.html
相当全
Shang hai Automotive Co., Ltd (SA)
是上汽集团的缩写