单词	二次机制
释义	同二次机制--辅助机构
随便看	the house of lords的意思 the house of parliament的意思 the house of prayer的意思 the house of quality的意思 the house of representatives的意思 the house of senate的意思 the house of stuart的意思 the house of windsor的意思 the house of york的意思 the house pigeon的意思 the how and the why的意思 the hugo boss prize的意思 the human comedy的意思 the human face的意思 the human family的意思 the human race的意思 the human species的意思 the human spirit的意思 the hum, as of insects的意思 the hum of a crowd的意思 the hum of bees or flies的意思 the hum of the multitude的意思 the humor of a thing的意思 the humor of the eye的意思 the humpbacked horse的意思