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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