- 相关词组
- origin of species物种起源;
- species biomass种生;
- cultivated species栽培种;
- asexual species无性种;
- Extinct species灭绝种;
- threatened species受胁[物]种;
- adventitious species侵入种，外来种;
- single species[医]单一种;
- constructive species建群种;
- species diversity物种多样性;种差异;
- allied species近亲种;
- species specific种特异性的，种特异的;
- typhoid species伤寒物种
- constancy of species物种的稳定性;
- cryptic species同形种;
- endangered speciesn.濒于灭绝的物种;
- 今日热词
- 热门搜索
- unemployment n.失业;失业率;失业状况;失业人数;
- argue vt.坚决主张;提出理由证明;说服，劝告;表明，证明;vi.争论;辩论;提出理由;争吵;争辩;论证;说理;证明;表明
- user name n.用户名;
- impress v.使敬佩;给…深刻印象;使铭记;使…意识到;给…留下…印象;
- ginkgo n.银杏树;
- just so so n.马马虎虎，一般;
- facial adj.面部的;面部用的;表面的;n.美容;面部按摩;
- accompany vt.陪伴，陪同;附加，补充;与…共存;为…伴奏;vi.伴奏;
- bonus n.奖金，额外津贴;红利，额外股息;退职金;额外令人高兴的事情;
- birdcage n.鸟笼;鸟笼状的东西;类似鸟笼的场所（如牢房等）;
- avenue n. 林荫路;大街;途径，手段;〈美〉（南北向）街道;
- century n.世纪;一百年;
