| 释义 | suffocatesuffocate /ˈsʌfəˌkeɪt/ verb ETYMOLOGYsuffocateOrigin: 1400-1500 Latin, past participle of  suffocare, from  sub- under, close to +  fauces throat 1[intransitive, transitive] to die or make someone die by preventing him or her from breathing:  It’s important to leave the car window open a little so that your pet doesn’t suffocate.2be suffocating to feel uncomfortable because there is not enough fresh air:  Can you open a window? I’m suffocating.3[transitive] to prevent a relationship, plan, business, etc. from developing well or being successful:  Jealousy can suffocate a relationship. [Origin: 1400–1500 Latin, past participle of  suffocare, from  sub- under, close to +  fauces throat]—suffocation /ˌsʌfəˈkeɪʃən/ noun [uncountable]VERB TABLEsuffocate |
 | Present | I, you, we, they | suffocate |  |  | he, she, it | suffocates |  | Past | I, you, he, she, it, we, they | suffocated |  | Present perfect | I, you, we, they | have suffocated |  |  | he, she, it | has suffocated |  | Past perfect | I, you, he, she, it, we, they | had suffocated |  | Future | I, you, he, she, it, we, they | will suffocate |  | Future perfect | I, you, he, she, it, we, they | will have suffocated | 
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 | Present | I | am suffocating |  |  | he, she, it | is suffocating |  |  | you, we, they | are suffocating |  | Past | I, he, she, it | was suffocating |  |  | you, we, they | were suffocating |  | Present perfect | I, you, we, they | have been suffocating |  |  | he, she, it | has been suffocating |  | Past perfect | I, you, he, she, it, we, they | had been suffocating |  | Future | I, you, he, she, it, we, they | will be suffocating |  | Future perfect | I, you, he, she, it, we, they | will have been suffocating | 
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