基本解释adj.无根的；无所寄托的；无根据的同根派生 rootlessness相关词英汉例句用作形容词 (adj.)She had a rootless childhood moving from town to town.她小时候居无定所，在各地流浪。These rootless young people have nowhere else to go.这些无所寄托的年轻人没有其他去处。rootlessness更多例句