正电子发射体层 (正電子發射體層) zhèngdiànzǐ fāshè tǐ céng

zhèngdiànzǐ fāshè tǐ céng proper noun PET, positron emission tomography (medical imaging method)
Domain: Modern Chinese 现代汉语 , Subdomain: Medicine
Notes: (CC-CEDICT '正電子發射體層')