您要查找的是不是：
- 腔tune
- 内腔lumen
- 空腔cavum
- 路在这里转向东北。At this point the road turns northeast.
- 腔体housing
- 型腔die space
- 强风转向东北偏东方向The prevailing wind trends east-northeast.
- 谐振腔cavity resonator
- 东北档案馆Northeast Archives
- 东北制药总厂Northeast General Pharmaceutical Factory
- 腔内intracavity
- 夜里风向逆为东北。During the night the wind backed around to the northeast.
- 油腔滑调suave and sly
- 向东北偏北方向航行to sail NE by N
- 陈腔滥调hackneyed and stereotyped
- 管腔lumen
- 模腔mold form
- 腔静脉vena cava
- 他说话带有伦敦腔。He speaks with a cockney accent.
- 宫腔uterine cavity
