yellow-bellied
01
胆小的, 懦弱的
easily intimidated or unwilling to face difficult situations
例子
His yellow-bellied attitude became apparent when he shied away from the confrontation.
当他回避对抗时，他懦弱的态度变得明显。
The yellow-bellied participant withdrew from the challenge at the first sign of trouble.
胆小的参与者在遇到第一个麻烦迹象时就退出了挑战。
