Sitting duck
01
容易的目标, 坐鸭
someone or something that lacks enough defense or protection and is easy to be targeted
Idiom
Informal
例子
Without air support, the stranded soldiers were like sitting ducks for the enemy's artillery.
没有空中支援，被困的士兵就像敌人炮火的活靶子。
Leaving your car unlocked in this neighborhood is like making it a sitting duck for theft.
在这个社区不锁车就像让它成为盗窃的活靶子。
