yellow-bellied
01
臆病な, 腰抜けの
easily intimidated or unwilling to face difficult situations
例
His yellow-bellied attitude became apparent when he shied away from the confrontation.
彼の臆病な態度は、対立を避けたときに明らかになった。
The yellow-bellied participant withdrew from the challenge at the first sign of trouble.
臆病な参加者は、問題の最初の兆候で挑戦から撤退した。
