基本解釋n.三分之一同根派生 one-third相關(guān)詞英漢例句用作名詞 (n.)His party has one third of the seats in Parliament.他那個黨在議會中占三分之一席位。This river is one third as long as that river.這條河只有那條河的三分之一長。one-third更多例句