She has longer hair than (Tina) 而不是 (Tina's)
两个比较对象为 两个不同的人,因此不需要TINA'S
句子还原后就是下面的句子
She has longer hair than Tina (has long hair 根据语法被省略掉了)
She has longer hair than (Tina) 而不是 (Tina's)
两个比较对象为 两个不同的人,因此不需要TINA'S
句子还原后就是下面的句子
She has longer hair than Tina (has long hair 根据语法被省略掉了)