| 释义 |
expend美 [ɪk'spend] 英 [ɪk'spend] 第三人称单数：expends 现在分词：expending 过去式：expended v. spend,disburse,pay out,lay out,pay 1. | ~ sth (in/on sb).~ sth (in/on/doing sth) 花费；消费；耗费to use or spend a lot of time, money, energy, etc. |
| 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。 |
v. | 1. to use up time, energy, effort, or some other resource 2. to spend money or an amount of money 3. to use time, energy, money etc doing something |
|