euthanize
词形变化：
异体字: euthanatize | 动词过去式: euthanized/euthanatized | 动词过去分词: euthanized/euthanatized | 动词现在分词: euthanizing/euthanatizing | 动词第三人称单数: euthanizes/euthanatizes |
euthanize
词形变化：
异体字: euthanatize | 动词过去式: euthanized/euthanatized | 动词过去分词: euthanized/euthanatized | 动词现在分词: euthanizing/euthanatizing | 动词第三人称单数: euthanizes/euthanatizes |