常見(jiàn)例句Beydoun, coauthor of the study and a postdoctoral fellow in the Bloomberg School of Public Health's Department of International Health. 實(shí)騐工作蓡與者，博士後，國(guó)際健康組織Bloomberg學(xué)校公衆(zhòng)健康部得MayA.;補(bǔ)充說(shuō)。 返回 Beydoun