ridge

名词 ridge:

1. a long narrow natural elevation or striation
2. any long raised strip
3. a long narrow natural elevation on the floor of the ocean
4. a long narrow range of hills
   同义词：ridgeline
5. any long raised border or margin of a bone or tooth or membrane
6. a beam laid along the edge where two sloping sides of a roof meet at the top; provides an attachment for the upper ends of rafters
   同义词：ridgepole, rooftree

动词 ridge:

1. extend in ridges
2. plough alternate strips by throwing the furrow onto an unploughed strip
3. throw soil toward (a crop row) from both sides
4. spade into alternate ridges and troughs
5. form into a ridge

1. The floor of the atlantic ridge in the middle from north to south.
   大西洋洋底在中部形成由北向南的海脊。
2. The evening before the battle, Wellington took up a defensive position along, and to the rear of, a long ridge.
   那场战斗的前夜，威灵顿沿一条长长的山脊背后占据了一个防守阵地。
3. He walked along the mountain ridge.
   他顺着山脊走。
4. His forehead was ridged with anxiety.
   他的前额因焦虑而布满了皱纹。