screechy 形容词比较级:screechier 形容词最高级:screechiest 词形变化: 形容词: screechy | 名词: screecher | 动词过去式: screeched | 动词过去分词: screeched | 动词现在分词: screeching | 动词第三人称单数: screeches | 词义辨析: 同义参见: shrill high