deflate

verb

/dɪˈfleɪt/, /ˌdiːˈfleɪt/

动词形式

present simple I / you / we / they deflate	/dɪˈfleɪt/, /ˌdiːˈfleɪt/ /dɪˈfleɪt/, /ˌdiːˈfleɪt/
he / she / it deflates	/dɪˈfleɪts/, /ˌdiːˈfleɪts/ /dɪˈfleɪts/, /ˌdiːˈfleɪts/
past simple deflated	/dɪˈfleɪtɪd/, /ˌdiːˈfleɪtɪd/ /dɪˈfleɪtɪd/, /ˌdiːˈfleɪtɪd/
past participle deflated	/dɪˈfleɪtɪd/, /ˌdiːˈfleɪtɪd/ /dɪˈfleɪtɪd/, /ˌdiːˈfleɪtɪd/
-ing form deflating	/dɪˈfleɪtɪŋ/, /ˌdiːˈfleɪtɪŋ/ /dɪˈfleɪtɪŋ/, /ˌdiːˈfleɪtɪŋ/

/dɪˈfleɪt/, /ˌdiːˈfleɪt/

/dɪˈfleɪt/, /ˌdiːˈfleɪt/
[transitive, intransitive] deflate (something) to let air or gas out of a tyre, balloon, etc.; to become smaller because of air or gas coming out放掉（轮胎、气球等的）气；（使）瘪下来
/dɪˈfleɪt/

/dɪˈfleɪt/
[transitive, often passive] to make somebody feel less confident; to make somebody/something feel or seem less important使泄气；挫败…的锐气
- be/feel deflated All the criticism had left her feeling totally deflated.所有这些批评使她彻底失去了信心。
/ˌdiːˈfleɪt/

/ˌdiːˈfleɪt/
[transitive] deflate something (economics经济学) to reduce the amount of money being used in a country so that prices fall or stay steady紧缩（通货）

compare inflate, reflate

词源late 19th cent.: from de- (expressing reversal) + -flate (as in inflate).