crossbreeding

• 指不同物种、品种或变种之间进行杂交以产生后代的过程，常用于遗传学和育种领域。

A noun referring to the process of mixing different species, varieties, or races of animals or plants to produce hybrids, often used in genetics and breeding contexts.

不可数

1. Genetic mixing of species or varietiesB2formalscientific

   The process of mating or combining different species, breeds, or varieties of plants or animals to produce offspring with mixed genetic traits.

   杂交

   • Crossbreeding of wheat varieties has led to more resilient crops.
   • The farmer practiced crossbreeding to create a new type of cattle.
   • Crossbreeding in dogs can sometimes reduce genetic health problems.

   同义词cross-fertilizationcrossinghybridizationinterbreeding

2. Reproduction between different racesC1formal

   The act of reproduction between individuals of different racial backgrounds, especially involving white and non-white persons.

   异族通婚

   • Historically, crossbreeding between different races was a controversial topic.
   • The study examined the social attitudes toward crossbreeding in the 19th century.
   • Crossbreeding between white and non-white individuals was once illegal in some regions.

   同义词amalgamationinterbreedingintermixturemiscegenation

   反义词inbreeding

• 动词，指通过让两个不同物种、品种或品系交配来产生杂交后代的繁殖过程。

A verb used to describe the act of producing a hybrid organism by breeding two different species, varieties, or breeds.

不规则动词

1. Breeding of different species or varietiesB2formalscientific

   To produce offspring by mating two different species, breeds, or varieties of animals or plants.

   杂交

   • Farmers often crossbreed cattle to improve milk production.
   • Scientists crossbreed different strains of wheat for better disease resistance.
   • They crossbred a lion and a tiger to create a liger.

   同义词crossinterbreed