half-sister

n. 同母异父姐妹; 同父异母姐妹

例句与用法:

Children are (admitted) half-price.

儿童半价(入场).

词形变化:

动词过去式: half-masted | 动词过去分词: half-masted | 动词现在分词: half-masting | 动词第三人称单数: half-masts |