claus·tral /ˈklɔstrəl/ (a.)修道院的,隱遁的
Claus·tral a. Cloistral. ◄ ►
Claus·trum n.; pl. Claustra. Anat. A thin lamina of gray matter in each cerebral hemisphere of the brain of man. -- Claus*tral, a. ◄ ►