自1821年以后, 他單獨(dú)地發(fā)展了復(fù)函數(shù)理論.From 1821 on, he singlehandedly developed complex function theory.保證生氣勃勃和衛(wèi)生學(xué), 我們的曲奇餅單獨(dú)地被包裝.To ensure freshness and hygiene, our cookies are individually packed.您完全地和單獨(dú)地負(fù)責(zé)遵守指示.You are completely and...