nerdKK [nɝd] /nɝd/发音名词1书呆子、呆子有时带贬义In high school they called him a nerd because he loved math.高中时大家因为他爱数学而叫他书呆子。2宅、不擅社交的人口语He's a total nerd who would rather stay home coding.他超宅,宁愿待在家里写程式。3迷、狂热爱好者、达人口语She's a film nerd who can name every director instantly.她是个电影迷,任何导演的名字都能马上说出来。用这个字练口说→