矿井通风 > 坐下
英文解释:
  1. n.  take a chair
  2. n.  park oneself
  3. n.  take a seat
  4. n.  seat oneself (=be seated)
  5. n.  a seat
  6. n.  oneself sit down
  7. n.  seat
  8. n.  take a seat, ie sit down
  9. n.  sit down
  10. vi.  subside