abbr. 南非共和国(Republic of South Africa);英国皇家艺术学会(Royal Society of Arts);无线电操作人员协会(Radio Service Men Association);英国转播事业协会(Relay Services Association of Great Britain)
📖 牛津释义
RSA
abbr
缩写 = Republic of South Africa 南非共和国.
🏥 医学释义
X 光力治疗计划系统
🗣️ 情景例句
I'm always prepared to listen.
我总是准备听的。
I want to make an overseas call to the United States?