out of breath片语KK [aʊt ʌv brɛθ] /aʊt ʌv bɹɛθ/发音片语1喘不过气、上气不接下气、气喘吁吁She was out of breath after running up six flights of stairs.她跑上六层楼梯后,喘得上气不接下气。形容词1喘著气的、气喘吁吁的用于名词前An out-of-breath messenger handed him the envelope at the door.一个气喘吁吁的送信人在门口把信封交给他。用这个字练口说→