opiate 过去式:opiated 过去分词:opiated 现在进行时:opiating 词形变化: 动词过去式: opiated | 动词过去分词: opiated | 动词现在分词: opiating | 动词第三人称单数: opiates | 词义辨析: 同义参见: depressant narcotic sleepy narcotic