| 释义 | 
		 verb |  noun crossbreedcrossbreed1 /ˈkrɔsbrid/ verb (past tense and past participle crossbred /ˈkrɔsbrɛd/) [intransitive, transitive] VERB TABLEcrossbreed |
 | Present | I, you, we, they | crossbreed |   | he, she, it | crossbreeds |  | Past | I, you, he, she, it, we, they | crossbred |  | Present perfect | I, you, we, they | have crossbred |   | he, she, it | has crossbred |  | Past perfect | I, you, he, she, it, we, they | had crossbred |  | Future | I, you, he, she, it, we, they | will crossbreed |  | Future perfect | I, you, he, she, it, we, they | will have crossbred |  
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 | Present | I | am crossbreeding |   | he, she, it | is crossbreeding |   | you, we, they | are crossbreeding |  | Past | I, he, she, it | was crossbreeding |   | you, we, they | were crossbreeding |  | Present perfect | I, you, we, they | have been crossbreeding |   | he, she, it | has been crossbreeding |  | Past perfect | I, you, he, she, it, we, they | had been crossbreeding |  | Future | I, you, he, she, it, we, they | will be crossbreeding |  | Future perfect | I, you, he, she, it, we, they | will have been crossbreeding |  
     science, biology if one breed or plant or animal crossbreeds with another, or if you crossbreed them, they breed, producing a new type of plant or animal → interbreed—crossbred /ˈkrɔsbrɛd/ adjective verb |  noun crossbreedcrossbreed2 noun [countable]  science, biology an animal or plant that is a mixture of breeds |