[with obj.](常作 be lobotomized)(Surgery)perform a lobotomy on (外科)为…施行脑白质切断术 ■(informal)reduce the mental or emotional capacity or ability to function of (非正式)弄得笨头笨脑的 couples we knew who had been lobotomized by the birth of their children. 我们所认识的那些因为生孩子而变得笨头笨脑的夫妇们。