Puff[pnf可 vi.n.喘气；喘息 ·我游了这么远后直喘粗气。 I was puffing after swimming so far. He blew out the candles with a single puff. ·他一口气吹灭了蜡烛。Puff [pʌf] vi. n. 喘气；喘息 • 我游了这么远后直喘粗气。 • I was puffing after swimming so far. • He blew out the candles with a single puff. • 他一口气吹灭了蜡烛