perithecium
perithecium[ˌpɛrɪˈθiːsɪəm](pl. perithecia -sɪə)- (Botany)(in some fungi) a round or flask-shaped fruiting body with a pore through which the spores are discharged
(植)(某些真菌的)子囊壳
语源- mid 19th cent.: modern Latin, from peri- 'around' + Greek thēkē 'case'
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