corrugation
词形变化：
形容词: corrugated | 动词过去式: corrugated | 动词过去分词: corrugated | 动词现在分词: corrugating | 动词第三人称单数: corrugates |
词义辨析：
同义参见:
ridge
corrugation
词形变化：
形容词: corrugated | 动词过去式: corrugated | 动词过去分词: corrugated | 动词现在分词: corrugating | 动词第三人称单数: corrugates |
词义辨析：
同义参见:
ridge