The fertility of women who smoke is half that of non-smoking women.吸烟女士的生育能力是不吸烟女士的一半。A green manure is a crop grown mainly to improve soil fertility.种植绿肥作物主要是为使土壤更加肥沃.She is taking drugs to increase her fertility.她为了增强她...
Exclusion zones isolated trainers, jockeys , stewards and farriers from the crowd.隔离区域把驯马师 、 骑手、管事与马医同人群分隔开来.Exclusion criteria included pachymetry thinner than 400 μ m and aphakic eyes.排除标准包括角膜厚度小于400μm或者无晶体眼.He would m...