cerebral hemisphere
noun [ C ] anatomy specialized uk/ˌser.ɪ.brəl ˈhem.ɪ.sfɪər/ us/ˌser.ɪ.brəl ˈhem.ɪ.sfɪr/
大脑半球（位于脑的前部，左右两边两个大脑半球分别控制对侧部分的身体）
one of the two halves of the cerebrum, each of which controls the opposite side of the body
See also: hemisphere