英语词汇“quick acting flap”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	quick acting flap
释义	quick acting flap [网络] 速闭瓣
随便看	the Forty-five the FOS the foundation the founding fathers the fountain the fountain of bakchisaray the four books the four corners the four corners of the earth the four corners of the world the four Cs the four elements the four freedoms the four hundred the four limbs the four Os the four Ps the four seas the four seasons the four species the four temperaments the fourth the fourth dimension the fourth estate The Fourth Industry 陇雨耕时大，人烟战后微。陇雨耕时大，人烟战后稀。年年禾与黍，养得骆驼肥陇首多逢采桑女，荆钗蓬鬓短青裙。斋钟断寺鸡鸣午，吟杖穿山犬吠云。陇首秋云飞。陇鸟人笼左右啄，终日思归碧山岑。陇麦欣欣绿，山桃寂寂红。陇麦离离朝雉鸣，偶然幽谷两茑声。陈乾昔寝疾陈五色于室中，灭烛而观之则不见；奏五音于堂下，掩耳而听之则不闻陈侯立身何坦荡，虬须虎眉仍大颡低平低幼低度低廉低开低微低心低心下气低息低手传球