entrench
英 [ɪn'tren(t)ʃ; en-]
美[ɪn'trɛntʃ]
- vt. 确立，牢固；用壕沟围住；挖掘
- vi. 侵犯；挖掘壕沟
考试真题
- Big retailers must understand these differences before they can identify the segments of European wholesaling in which their particular abilities might unseat smaller but entrenched competitors.
出自-2010年考研阅读原文