boffin

n (Brit infml 口) scientist, esp one doing research 科学家（尤指从事研究工作的人）.

bobby pin, bobtail, bod, bode, bodice, bodily, boding, bodkin, body, body clock, body language, body odour, body stocking, body-blow, body-building, body-snatcher, bodyguard, bodyline, bodywork, Boer, bog, bogey, bogged, boggle, boggle sb's/the mind, boggy, bogie, bogus, bogy (also bogey), bohemian, boil, boiled, boiled sweet, boiler, boiler suit, boiling, boiling hot, boiling-point, boisterous, boisterously,