
ECA
abbr. Economic Eommission for Africa非洲经济委员会; Economic Eommission for Africa,非洲经济委员会;
[例句]ECA/ OAU Joint Meeting on Trade and Development
非洲经委会和非统组织贸易和发展问题联席会议

ECA
abbr. Economic Eommission for Africa非洲经济委员会; Economic Eommission for Africa,非洲经济委员会;
[例句]ECA/ OAU Joint Meeting on Trade and Development
非洲经委会和非统组织贸易和发展问题联席会议