- R & D
- 'ɑːrən'diː
mass noun (= research and development) I & D[ˌɑːrǝn'diː]N ABBR = research and development I. y D., I + D* * *['ɑːrən'diː]mass noun (= research and development) I & D
English-spanish dictionary. 2013.
English-spanish dictionary. 2013.