richets

英[rɪt'ʃeɪtz] 美[rɪt'ʃeɪtz]
  • 佝偻病
  • and conj.和;加;接着;那么
  • conservation n.保存;保护;守恒;节约
  • desertification n.(土壤)荒漠化;沙漠化
  • soil n.土地;土壤;污物,粪便v.弄污
  • water n.水;海域;雨水;海水v.给...浇水;给...供水;加水稀释;充满眼泪;给...水喝