单词	impregnableness
释义	请查阅词条：impregnable
随便看	myringoplasty myringotome myringotomies myringotomy Myriophyllum myriophyllums myriopoda Myriopoda fall off fall-offs fall off the back of a lorry fall off the back of a lorry fall on fall on fall on deaf ears fall on deaf ears fall on evil days fall on evil days fall on feet fall on one's face fall on one's feet fall on one's knees fall on one's knees before fall on one's sword fall on one's sword 八方八旗八月节八竿子打不着八股八节八行书八角八角枫八角茴香 Zentrifugalentöler Zentrifugalfilter Zentrifugalformung Zentrifugalgasreiniger Zentrifugalgebläse Zentrifugalgießverfahren Zentrifugalguß Zentrifugal_Gußmaschine Zentrifugalkompressor Zentrifugalkompressorcharakteristik