单词：be sparing of
节约,爱惜,缺乏…
be sparing of的用法和样例：
例句
- A saving of 30% is obtainable under this scheme.按这一计划做可以获得百分之三十的节约率。
- It saves a lot of time to travel by air.乘飞机旅行节约很多时间。
- She takes great care of her clothes.她非常爱惜自己的衣服。
- Everyone cherishes his life, but few of them treasure their time.没有人不爱惜他的生命，但很少人珍视他的时间。