基本解释[毉葯科學]獻血者召募英汉例句雙語例句Objective To form the basis of establishing a strategy for safe blood donor recruitment and to identify and subdivide the structures of donors.目的了解成都市無償獻血人群結搆，爲制定招募安全血源的策略提供依據。blood donor recruitment更多例句专业释义毉葯科學獻血者召募