| 释义 | 
		hisshiss /hɪs/ ●○○ verb ETYMOLOGYhissOrigin: 1300-1400 from the sound   VERB TABLEhiss |
 | Present | I, you, we, they | hiss |   | he, she, it | hisses |  | Past | I, you, he, she, it, we, they | hissed |  | Present perfect | I, you, we, they | have hissed |   | he, she, it | has hissed |  | Past perfect | I, you, he, she, it, we, they | had hissed |  | Future | I, you, he, she, it, we, they | will hiss |  | Future perfect | I, you, he, she, it, we, they | will have hissed |  
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 | Present | I | am hissing |   | he, she, it | is hissing |   | you, we, they | are hissing |  | Past | I, he, she, it | was hissing |   | you, we, they | were hissing |  | Present perfect | I, you, we, they | have been hissing |   | he, she, it | has been hissing |  | Past perfect | I, you, he, she, it, we, they | had been hissing |  | Future | I, you, he, she, it, we, they | will be hissing |  | Future perfect | I, you, he, she, it, we, they | will have been hissing |  
    1  [intransitive] to make a noise which sounds like “ssss”:  The cat hissed and backed away.2[transitive] to say something quietly but in a way that shows you are angry or that it is important that someone listens to you:  “Are you crazy?” he hissed.3[transitive + at] to make this noise when you do not like a performer or speaker [Origin: 1300–1400 from the sound]—hiss noun [countable]  |