基本解釋究竟是什么；到底是什么英漢例句雙語例句"What on earth is this?" he said.他說：“這他媽的到底是什么？”I thought, 'What on Earth?我在想‘到底發(fā)生了什么？What on earth are we fearful of, then?我們害怕的東西到底是什么？原聲例句"What on earth is going on?" Some analysts say discontent is bubbling up from the Pakistani middle class because of U.S.restrictions on visas and increased screening after recent bomb attempts.I'll be wondering what on earth is Pepsi up to, but that's fine.我會疑惑百事究竟想干嘛,但不管他了耶魯公開課 - 博弈論課程節(jié)選Can you tell us in detail what people do on Earth Day?能告訴我人們在地球日會具體做些什么嗎？關(guān)于世界地球日 - SpeakingMax英語口語達(dá)人權(quán)威例句So my question to Congress is: What on Earth are you waiting for?WHITEHOUSE: President Obama Highlights the American Jobs Actwhat on earth更多例句詞組短語短語What On Earth For 到底為什么for what on earth 究竟是為了什么What on earth are 地上有什么what on earth to do 茫然不知所措What on earth is it 它究竟是什么what on earth更多詞組