bed
英 [bed]
美[bɛd]
	    - n. 床;基础;河底, 海底
 - vt. 使睡觉;安置,嵌入;栽种
 - vi. 上床;分层
 
英英释意
- 1. a piece of furniture that provides a place to sleep;
 - "he sat on the edge of the bed"
 - "the room had only a bed and chair"
 
- 2. a plot of ground in which plants are growing;
 - "the gardener planted a bed of roses"
 
- 3. a depression forming the ground under a body of water;
 - "he searched for treasure on the ocean bed"
 
- 4. (geology) a stratum of rock (especially sedimentary rock);
 - "they found a bed of standstone"
 
- 5. a stratum of ore or coal thick enough to be mined with profit;
 - "he worked in the coal beds"
 
- 6. single thickness of usually some homogeneous substance;
 - "slices of hard-boiled egg on a bed of spinach"
 
- 7. the flat surface of a printing press on which the type form is laid in the last stage of producing a newspaper or magazine or book etc.
 
- 8. a foundation of earth or rock supporting a road or railroad track;
 - "the track bed had washed away"