spend on中文什么意思

把时间

在……花钱

在……方面花费

• spend:    vt. (spent ) 1.用(钱 ...
• spend…on:    花了……在; 在…花费; 在……花费 ...
• din spend:    德国工业标准感光度

例句与用法

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1. Government money was spent on new investments rather than maintenance .
   政府资金不是用于维修工作，而是用于新的投资。
2. This chapter is spent on three classic case of successful biological control .
   本章着重于生物防治的三个成功的经典例子。
3. Astronomical sums of money are being spent on improving the means of destruction .
   巨额资金正被花费在改善毁灭性的武器上。
4. Father and mother worked, and children had too much time to spend on their own .
   为此两人都要工作，孩子们自己支配的时间太多。
5. His work was cramped by the very short time he could spend on it .
   因为他只能以很短的时间用于他的工作上，使得他的工作受到限制。