环行 [huán xíng]

• go in a ring; circumnavigation; circuit:

  make a circuit

  环行一周

• 短语:
  • 环行层 mixolimnion （指湖水， 海水）;
  • 环行岛 rotary; traffic circle; roundabout;
  • 环行公共汽车 bus with a circular route;
  • 环行公路 ring road; belt highway;
  • 环行公路赛 circular road race;
  • 环行供电 loop feeding;
  • 环行路线 belt line;
  • 环行示威 mill-in;
  • 环行铁路 circuit railway; belt line;
  • 环行线 toroid; belt line;
  • 环行运动 circumduction;
  • 环行走道 ringwalk