| 释义 |
Pacu or pacú is the common name of several South American fishes. - Piaractus mesopotamicus (Paraná River pacu), a South American ray-finned fish that is endemic to the Paraguay-Paraná River basin
- Piaractus brachypomus, knows as pirapitinga or red-bellied pacu
- Tambaqui (Colossoma macropomum), known as black pacu, black-finned pacu, giant pacu
PACU, Pacu or pacú may also refer to: - Philippine Association of Colleges and Universities
- Post anesthesia care unit, a recovery area found in many medical facilities
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