entrenchment

美 [ɪn'trentʃmənt]
英 [ɪn'trentʃmənt]
  • n.牢固确立;根深蒂固;堑壕;战壕
  • 网络壕沟;保护;固守
entrenchment
n.
1.
[u]
牢固确立;根深蒂固the fact of sth being firmly established
2.
[c][usupl]
堑壕;战壕a system of trenches(= long narrow holes dug in the ground by soldiers to provide defence)

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