同根派生 gunny sack相关词英汉例句Now each child had to climb into a sack from a standing position, hop to a goal line, return and climb out of the sack.這個比賽孩子們必須先站立著被套進黃麻袋裡，跳過一條線，然後走廻來，鑽出袋子。gunny sack更多例句