quartet
英 [kwɔː'tet]
美[kwɔr'tɛt]
	    - n. 四重奏;四重唱;四件一套
 
英英释意
- 1. the cardinal number that is the sum of three and one
 
- 2. four performers or singers who perform together
 
- 3. a set of four similar things considered as a unit
 
- 4. four people considered as a unit;
 - "he joined a barbershop quartet"
 - "the foursome teed off before 9 a.m."
 
- 5. a musical composition for four performers