[with obj.](常作 be dissected)methodically cut up (a body, part, or plant) in order to study its internal parts 解剖 ■analyse (a text or idea) in minute detail 仔细分析,剖析
派生 dissection noun dissector noun 语源
late 16th cent.: from Latin dissect- 'cut up', from the verb dissecare, from dis- 'apart' + secare 'to cut'