- sparingly
 - adv. 节俭地;保守地;爱惜地
 
参考例子
           - 1.Take as many as you need, but use them sparingly.
 - 需要多少就拿多少,但是用的时候不要浪费。
 
- 2.Apply flux to outside of tube and inside of solder cup. Surfaces to be joined must be completely covered. Use flux sparingly.
 - 在管道外面和焊接端口内侧涂上焊剂。需要连接的表面必须完全覆盖焊剂。要节约使用焊剂。
 
- 3.In my view, this is the single Golden Rule in dealing with the rich: time is the one thing they can't buy more of. Use it sparingly.
 - 在我看来,这是和富人打交道的唯一黄金法则:富人什么都能拿钱买,只有时间买不来。所以在占用他们时间的问题上要力求节省。
 
英文解释
           - adv.
 - 1.to a meager degree or in a meager manner
 
网络释义
               - sparingly
 - 节俭地; 少量的,节约的; 节俭地, 保守地; 拘谨地;
 
- sparingly soluble
 - 难溶;
 
- use sparingly
 - 爱惜;
 
- cherish treasure use sparingly
 - 爱惜;
 
- sparingly soluble salt
 - 微溶盐;