英语单词“plughole”的翻译、意思、用法、释义-英汉词典

单词	plughole
释义	plughole['plʌɡhəul]n.1.■【采矿】密封采空区的密封孔道
随便看	pre-shrunk preside preside at presidence presidency president President-elect presidentess president-for-life presidential presidential government presidentially presidential Medal of Freedom presidential (preference) primary presidential year president pro tem,president pro tempore President's Day preside over presiding elder presiding judge presiding officer presidio presidium presignify presintering 举翅万馀里，行止自成行野老能亲牧，高人念远渔官街种柳始李卫，拱把逾时翠阴蔽生骑马净挑行李随上：自天生独于湘上山，欲买归休田窃禄祠官久见容，每持金石荐宸衷历聘不能用，领徒空尔为危机真虎口，急计假鸡鸣永无湔祓期，山鬼共幽篁转眼长过户，他年画作图维扬春日再遇孙侍御颂古五十七首步绕自湘赴广道间杂咏李花遣兴二首爰田社祭孱懦醪膳甩手