柯林斯詞典rounder /?ra?nd?/ 1. N a run round all four bases after one hit in rounders 圓場(chǎng)球; 圓場(chǎng)棒球中擊球員擊中球後在對(duì)方球員拿廻球前跑完所有4個(gè)基柱的得分 返回 rounder