基本解释adj.十字形的n.十字形同根派生 英汉例句用作形容词 (adj.)The designed cruciform specimens have several slits in each arm.所设计的十字形试件在臂上有开缝。This rock drill which has the cruciform cutting edges is used in mining.这种有十字形钻头的岩石钻是用在采矿中的。