safekeeping
词形变化:
动词过去式: safeguarded | 动词过去分词: safeguarded | 动词现在分词: safeguarding | 动词第三人称单数: safeguards |
词义辨析:
同义参见:
defense
security
safekeeping
词形变化:
动词过去式: safeguarded | 动词过去分词: safeguarded | 动词现在分词: safeguarding | 动词第三人称单数: safeguards |
词义辨析:
同义参见:
defense
security