bloodless/ˈblʌd.ləs/形容词无感情的(军事行动)不流血的;兵不血刃的The rebel soldiers seized power in a bloodless coup.叛军在一次政变中兵不血刃地夺取了政权。(脸或皮肤)无血色的,苍白的His face was thin and bloodless.他的脸瘦削而苍白。想跟读,去练习