a king's ransom

1. 一笔巨款

They paid a king's ransom for the painting.

他们为这幅画付了一大笔钱。

hold sb. to ransom

1. 绑架某人勒索赎金

They took away the boy and held him to ransom.

他们劫持男孩勒索赎金。


习惯用语a king's ransom1.一笔巨款hold sb. to ransom1.劫持某人勒取赎金; 绑某人的票