基本解释珮蒂斯同根派生 Pettis相关词英汉例句Pettis of Peking University says China's economic problems are just beginning rather than beginning to end.北京大學的珮蒂斯教授認爲，中國經濟的麻煩衹是剛剛開始，而不是剛剛結束。Pettis更多例句