形容詞 deep-seated:

1. (used especially of ideas or principles) deeply rooted; firmly fixed or held
   同義詞：deep-rooted, implanted, ingrained, planted

deep-seat.ed

adj.（形容詞）
Being so far below the surface as to be unsusceptible to superficial examination, study, or treatment:
深層的，深位的：深深位于表面以下以至不受膚淺的檢查、研究或治療影響的：
例句：
a deep-seated infection.
深位感染

Deeply rooted; ingrained:
根深蒂固的；牢固的：
例句：
deep-seated ideological differences.
根深蒂固的意識(shí)形態(tài)上的區(qū)別