n. 工作, 運(yùn)轉(zhuǎn), 勞動(dòng)\\na. 工作的, 勞動(dòng)的, 經(jīng)營的, 抽搐的, 運(yùn)轉(zhuǎn)的
近義:march, operation, performance, running, behavior, actuating
n. 瘋子;精神失常者,男性精神病人;;狂人;
"The killing was the act of a madman."
這起兇殺案是一個(gè)瘋子所為。
近義:loony, lunatic, fruitcake, looney, crackpot