| 词汇 | topics_animal-and-plant-biology_animal-reproduction |
| 释义 | Animal reproductionSMART Vocabulary: related words and phrasesThe SMART Vocabulary cloud shows the related words and phrases you can find in the Cambridge Dictionary that make up this topic. Click on a word to go to the definition. androgen anti-oestrogen asexual reproduction asexuality asexually barren barrenness bird blastocyst blastula breed breeder breeding broodiness broody calf calve cryogenically dioecious egg embryo embryologist embryology embryonic estrous cycle estrus fecund fecundity fertile fertility fertilization fertilize fetal foal foetal foetus gamete gestate gestation gestational heat hermaphrodite impregnate in foalidiom incubate incubation incubator infertile infertility inseminate insemination lamb lay marsupial mate mate for lifeidiom monoecious monogamously natural selection non-breeding nonreproductive oestrogen out-reproduce ova ovulate ovulation ovum pair panmictic panmixia parthenogenesis procreate procreation procreative produce progeny progesterone propagation rebreed receptive receptivity remate repopulate repopulation reproduce reproduction reproductive reproductively rut rutting season self-fertilization semen seminal seminiferous sexlessly sit spawn spawning ground sperm spermatozoon sterile sterility superfecundation the birds and the beesidiom unfertilized unfruitful unhatched unserved viviparous young zygote |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。