red in tooth and claw
成語所屬單字tooth
red in tooth and claw — 慣用語
1. Involving fierce and violent competition or opposition.
1.慣用語
釋義
殘酷無情
Involving fierce and violent competition or opposition.
例句
Nature is red in tooth and claw, with predators hunting prey.
The business world is red in tooth and claw.