prior to its use, the questionnaire was pretested on two groups of trainees.
这份调查问卷在正式使用之前，让两组实
先试做过。
备考试,备调查备考试prior to its use, the questionnaire was pretested on two groups of trainees.
这份调查问卷在正式使用之前，让两组实先试做过。
Pretesting is recommended because patients with glucose-6-phosphate dehydrogenase (G6PD) deficiency may develop "severe hemolysis" when taking this drug, the FDA table notes.
FDA的表格中指出，建议治疗前
测，因为葡萄糖-六-磷酸盐去氢酶(G6PD)缺乏
用此药会发严重的溶血；
声明：以上例句、词性分类均由互联网资源自动
成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
