beef up片語動詞KK [bif ʌp] /bif ʌp/發音片語動詞1加強、強化可拆開The airport has beefed up security after the recent incident.事件發生後,機場加強了安全措施。2增加、擴充可拆開They beefed up the sales team with three new hires.他們新聘了三個人,擴充了銷售團隊。3充實、豐富可拆開You should beef up your résumé with more concrete results.你應該在履歷上多寫具體成果,讓內容更充實。4增強體格、增肌口語He spent the summer beefing up at the gym.他整個夏天都在健身房練壯身體。形容詞1強化的、加強版的The company released a beefed-up version of its cheapest laptop.公司推出了最便宜那款筆電的加強版。