| 释义 |
DEFINITIVE EXAMPLES 权威例句〔exhausted〕We have exhausted all our material resources.我们已经耗尽了所有的物资。柯林斯高阶〔exhaust〕We have exhausted all our material resources.我们已经耗尽了我们所有的物质资源。外研社新世纪〔sparing〕Given to or marked by prudence and restraint in the use of material resources.节俭的:在物质资源的使用上谨慎的和有节制的,或有此特征的美国传统 |