比喻弱小的敌不过强大的。也说胳膊扭不过大腿。
the arm is no match for the thigh-the weaker can't contend with the stronger
胳(gē gé)
膊(bó)
拧(níng nǐng nìng)
不(bù fǒu)
过(guò guo guō)
大(dà dài tài)
腿(tuǐ)