farrowing ['færəuiŋ] n. 产小猪动词farrow的现在分词 例句与用法: When will the sow farrow? 这头母猪何时产小猪? 词形变化: 动词过去式: farrowed | 动词过去分词: farrowed | 动词现在分词: farrowing | 动词第三人称单数: farrows |