incurves ['inkə:v] [ incurves ] n. 内曲, 弯曲, 内曲球v. 使内曲, 使弯曲 词形变化: 动词过去式: incurved | 动词过去分词: incurved | 动词现在分词: incurving | 动词第三人称单数: incurves |