1. 二重唱;二重奏
A duet is a piece of music sung or played by two people.
1. (ballet) a dance for two people (usually a ballerina and a danseur noble)
Synonym: pas de deux
2. a musical composition for two performers
3. a pair who associate with one another
e.g. the engaged couple
an inseparable twosome
4. two performers or singers who perform together
5. two items of the same kind
Synonym: couplepairtwosometwainbracespanyokecoupletdistichduodyadduad