bloodless

1. ADJ A bloodless coup or victory is one in which nobody is killed. (政變或勝利)不流血的; 無傷亡的[ADV with v]

Reports from the area indicate that it was a bloodless coup. 發自該地區的各種報道表明這是一場不流血的政變。

The campaign would be short and relatively bloodless. 這場戰役將速戰速決，相對無傷亡。

2. bloodlesslyADV

This war had to be fought fast and relatively bloodlessly. 這場戰爭必須速戰速決，基本做到兵不血刃。

3. ADJ If you describe someone's face or skin as bloodless, you mean that it is very pale. 麪無血色的; 蒼白的

Her face was grey and bloodless. 她臉色灰暗毫無血色。