puff out

短语

膨胀

词形变化

puffed out puffing out puffs out 三单 puffs out puffing out 现在分词 puffed out 过去式 puffed out 过去分词

释义与例句

v.
  1. 1.

    To inflate.

    及物/不及物

    He puffed out his cheeks.

  2. 2.

    To blow briefly and lightly.

    及物

    He puffed out a perfect smoke ring.

  3. 3.

    To emit puffs of smoke or exhaust

    不及物 及物

    The engine puffed out white smoke.

词汇关系

动词

同义词 3

puff blow up puff up

上位词 5

swell intumesce swell up tumefy tumesce

词源

puff + out

来源：wiktionary