摸头不着: be unable to find the proper approach or order in the whole thing; be all at sea; be unable to make anything out of
Example Sentences:
1.
Never know anything about it 关于这些，完全不摸头脑。
2.
As for mr bloom he could neither make head or tail of the whole business and he was just asking himself what possible connection when the sailor , of his own accord , turned to the other occupants of the shelter with the remark : i seen him shoot two eggs off two bottles at fifty yards over his shoulder 至于布卢姆先生，他对整个这番谈话简直不摸头脑。他正暗自琢磨这一问一答究竟有什么联系时，水手自发地转向呆在棚子里的其他人们，说： ”我曾看见过他从肩膀上把摆在五十英码开外的瓶子上的两个鸡蛋射下来。
