Iron and folic acid supplements are frequently given to pregnant women.铁剂和叶酸片常被配给孕妇服用。Consider supplements over and above this healthy diet.除了这种健康饮食之外，还应考虑各种补养品。Which vitamin supplements are good value?哪种维生素补充片好？...
I took regular supplements and exercised every day.我每天都按时吃营养片并坚持锻炼。The strategy involved too douses ( two doses ) of measles vexing ( vaccine ) with supplements of vitamin A.提高麻疹 免疫 的策略还包括两种加有维他命A添加济的疫苗.Consider suppleme...
Several other conifers produce small male catkins.其它几种针叶树产生小雄花序.Firs,spruces and pines are conifers.冷杉、云杉和松树都是针叶树。Sarvas discusses the nature of the " lethal load " in conifers.萨维斯 讨论了针叶树的致死的基因性质.The xylem of ferns and c...
Yours truly was awoken by a shout: "Ahoy there!"鄙人被一声大喊惊醒：“喂！”The driver managed to escape from the vehicle and shout a warning.那名司机设法从车里逃了出来并大声警告别人。A small group of youths stayed behind to heckle and shout abuse.一小群小青年没...