adj.無(wú)血色的；無(wú)傷亡的；無(wú)精打彩的；無(wú)情的

"(actors, singers, etc.) perform for outside salary income without approval by the unit they belong to" 走穴

She was still adamant; her face was flushed, but her lips were bloodless. 瑪金還是很堅(jiān)持，臉是通紅，嘴唇卻變白了。

It was very neat,and practically bloodless. 這個(gè)手術(shù)干凈利落，基本上沒(méi)流血。

The Arab conquest of Jerusalem was bloodless. 阿拉伯人對(duì)耶路撒冷的征服是沒(méi)有流血的。