entrenchv.以壕沟防护;(牢固地)确立;侵犯
entrenched meander嵌入曲流深切河湾,嵌入曲流淙切蜿曲,嵌入曲流
entrenchment works堑壕工事
Entrenchment Effect挖壕自守效应
entrench oneself in扎根于 ...
entrench and defend加强与防卫
entrenched solitude根深蒂固的寡头政治
entrenched provision须经特别程序才能修改的规定
entrenched provisions特别维护条款
entrench upon the truth违背真理
entrenched with tradition被传统束缚着