Kumi Naidoo, South African head of the group Global Call to Action Against Poverty, is frustrated at the apparent lack of urgency on Africa among wealthy nations.是什么意思_Kumi Naidoo, South African head of the group Global Call to Action Against Poverty, is frustrated at the apparent lack of urgency on Africa among wealthy nations.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句