| 例句 |
verb She expended all her efforts on the care of home and children. 她把所有精力都花在照顾家庭和孩子上。 Smith had expended large sums in pursuing his claim through the court. Most animals expend a lot of energy searching for food. Do you know how much energy you have to expend on just being a star? I am not prepared to expend any more effort on this project. the amount of time expended in cleaning The government has expended large sums of public money on a failing project. Try to get the best result without expending too much time and effort. Unlike most animals, mussels do not expend energy looking for food. |