英国拥有欧洲最大也是最具繁殖能力的狐狸种群。Britain has the largest and most flourishing fox population in Europe.基因是在有性繁殖中交换的微小生物信息。Genes are those tiny bits of biological information swapped in sexual reproduction.细菌通过分裂和自我复制来繁殖。Bacteria re...
玫瑰花的花柄上有刺, 拿的时候要小心.There is thorn on the stem of the rose. Be careful when you hold it.过早的生子(结实):植物未成熟期开花或结实,从蔷薇结长为花柄.Botany To flower or produce seeds prematurely or develop a flowering stem from a rosette....
The timber is graded according to its thickness.木材按厚度分级.The method of graded dichotomies enables this to be done.用等级均分法可以做到上述那一点.The texts should be graded in order of difficulty.课文要按难易程度编排.We xeroxed thirty sample essay...
Some of Wilson's eccentricities are beginning to wear thin.人们逐渐对威尔逊的古怪行为失去了兴趣。She developed a few harmless eccentricities.她逐渐养成一些无害的癖性.We all have our eccentricities.我们每个人都有自己的怪癖。My wife has many eccentricities.我妻子有...