他飲食無規(guī)律，慢慢消瘦了下去。He was eating irregularly, steadily losing weight.幾棵翠綠的枝條無規(guī)律地長在周圍.A few green branches reached down a little disorderly at the side.分子的無規(guī)律運(yùn)動在高溫時(shí)比在低溫時(shí)更激烈.At a high temperature the random molecular motion is...