| 单词 | 深部 |
| 释义 | 〔channel〕The deeper part of a river or harbor, especially a deep navigable passage.深水航道：河流或港湾较深部分，尤指深水航道〔medulla〕The inner core of certain organs or body structures, such as the marrow of bone.髓质：某些器官或身体结构的内部或深部，如骨髓〔counterirritant〕An agent that induces local inflammation to relieve inflammation in underlying or adjacent tissues.对抗刺激剂：用导致局部发炎来减轻体内较深部位或附近组织的发炎的药剂 |
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