selenium yeast造句

例句与造句

1. over nine months, the university of miami team gave 91 hiv patients a daily capsule containing 200 micrograms of high-selenium yeast, and another 83 patients a daily placebo capsule
   9个多月以来，迈阿密大学的一个研究小组给91名hiv患者每天服用含有200毫克高硒发酵剂，另外83名患者服用安慰剂。
2. It's difficult to find selenium yeast in a sentence. 用selenium yeast造句挺难的