OSRD的意思|示意
美 / /
英 / /
abbr. (美)科学研究与发展局(Office for Scientific Research and Development)
OSRD相关例句
Tonsillectomy and curettement of adenoid are the effective way to treat children OSRD.
扁桃体切除和(或)腺样体刮除是治疗儿童OSRD有效方法.
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