不必要的英文:
needless
unnecessary

参考例句:
  • condemned the needless waste of food.
    反对不必要的粮食浪费
  • An expendable budget item;expendable personnel.
    不必要的预算项目;冗员
  • We must learn to dispense with unnecessary luxuries.
    我们应该学会节省一切不必要的奢侈品。
  • The obtrusion of his views was uncalled-for
    他的意见之强迫别人接受实在是不必要的。
  • Sufficient care was had to the safekeeping of the captive without inflicting on him any unnecessary suffering.
    为了防止俘虏逃跑,他们采取了严密的措施,但是也不给他不必要的罪受。
  • A needless bother
    不必要的烦恼
  • Don't involve yourself in unnecessary expense.
    勿做不必要的花费。
  • It is unnecessary to argue with him .
    和他辩论此事是不必要的。
  • Tom went to unnecessary expenses
    汤姆花些不必要的费用。
  • Avoid unnecessary expenses
    避免不必要的开支
needless是什么意思
adj. 不需要的;不必要的
n. 不需要,不必要

  • Needless to say, I agree.
    无须说,我是同意的。
  • It's needless to say that the experiment will be successful.
    不用说,实验会成功的。
  • Needless to say our house is now surrounded by a jungle.
    不用说,我家现在已被丛林包围。
  • Needless to say, we will help you finish the difficult task.
    我们当然会帮你完成这个艰巨的任务。
  • It is not only useless to trouble him but it is needless to do so
    去麻烦他既没有用处,也没有必要。
unnecessary是什么意思
adj. 不必要的,无用的

  • This advisability of deuteration is unnecessary with single crystal
    对于单晶,氘化的这种优点,并不是必不可少的。
  • Will you prune away the unnecessary adjectives in the passage?
    把这段文字中不必要的形容词删去好吗?
  • You're surely not suggesting (that) the law is unnecessary.
    您当然不是在暗示法律没有必要吧。
  • To rid of the unnecessary and take the most appropriate
    裁弯取直
  • No Indian ever runs an unnecessary risk.
    没有一个印度人愿意冒无谓的危险。

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