单词	cave-in
释义	cave-in -1 n. 陷落
随便看	Thirsty Thursday Thirsty Thursdays thirsty work thirteen thirteen branches of medicine Thirteen Colonies thirteen-day thirteen days thirteener thirteeners thirteenfold Thirteen Generation thirteen hundred thirteenish thirteen-lined ground squirrel thirteen meter mark thirteenness thirteenpence thirteenpenny thirteens thirteenth thirteenth- thirteenth-centuries thirteenth-century thirteenth chord 还1 还2 还3 还4 还乡昼锦还元返本还原反本还年却老还年卻老还年驻色ふたごふたご【双子（二子）】ふたごころふたごころ【二心（弐心）】ふたござふたござ【双子座】ふたしかふたしか【不確か】ふたすじみちふたすじみち【二筋道】