useful 的意思
useful 的翻译
useful
[ˈju:sful]
释义:
adj. 有用的,有益的
例句:
A little money can be a useful buffer in time of need.
在急需时,很少一点钱就能解燃眉之急.
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There is a useful bibliography at the end of each chapter.
在每一章后附有一份有用的参考书目.
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This variety of dog is very useful for hunting.
这种狗对狩猎很有用.
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