过去式::expended
过去分词::expended
现在分词::expending
第三人称单数::expends
"The legislature expended its time on school questions"
"spend money"
The promoter had expended nearly $300,000 in securing the legislation.
出自:L. SteffensHe had expended much thought on the subject.
出自:P. G. WodehouseFreud expended much ink and energy trying to prove that artists are neurotics.
出自:C. Rycroft