channel(ed) oil ring

• 开槽油环

英英释义

名词 channel:

1. a path over which electrical signals can pass

2. a passage for water (or other fluids) to flow through

3. a long narrow furrow cut either by a natural process (such as erosion) or by a tool (as e.g. a groove in a phonograph record)

4. a deep and relatively narrow body of water (as in a river or a harbor or a strait linking two larger bodies) that allows the best passage for vessels

5. (often plural) a means of communication or access

6. a bodily passage or tube lined with epithelial cells and conveying a secretion or other substance

7. a television station and its programs

8. a way of selling a company's product either directly or via distributors

动词 channel:

1. transmit or serve as the medium for transmission

2. direct the flow of

3. send from one person or place to another