名詞 chance-medley:

1. unpremeditated killing of a human being in self defense

chance-med.ley

n.（名詞）
A random, haphazard action or occurrence.
過(guò)失傷害，過(guò)失殺人：任意的、有危害的行動(dòng)或事件

來(lái)源：
Middle English chaunce medley [manslaughter]
中古英語(yǔ) chaunce medley [過(guò)失殺人]
from Norman French chance medlee [mixed accident]
源自 諾曼法語(yǔ) chance medlee [混雜事件]
Old French chance [accident] * see chance
古法語(yǔ) chance [事件] *參見(jiàn) chance
Old French medlee [mixed] * see medley
古法語(yǔ) medlee [混合的] *參見(jiàn) medley