groove
英 [gruːv]
美[ɡruv]
	    - n. [建] 凹槽,槽;最佳状态;惯例
 - vt. 开槽于
 - vi. 形成沟槽
 
英英释意
- 1. 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)
 
- 2. a settled and monotonous routine that is hard to escape;
 - "they fell into a conversational rut"
 
- 3. (anatomy) any furrow or channel on a bodily structure or part