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persistent [pə'sistənt]
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词性及解释
  • a.
    固执的, 坚持的, 持续的, 作用持久的
  • 【法】
    坚持的, 固执的, 持续的
词形变化
副词: persistently
英英解释
  • 1.
    adj.never-ceasing
    [例]
      the relentless beat of the drums
  • 2.
    adj.retained
    [同]lasting
    [例]
      not shed
      persistent leaves remain attached past maturity
      the persistent gills of fishes
常用词组
例句
  • 1.
    That carbolic acid, although an energetic antiseptic, had little persistent effect due to its volatility and solubility in water.
    碳酸虽是一种强力防腐剂,但由于挥发性和水溶性,其持久性小。
  • 2.
    By 1853 creosote had established itself as a most reliable and persistent wood preservative
    1853年以前,防腐油已作为最可靠并能持久的木材防腐剂,而确立了它自己的地位。
  • 3.
    A 56-year-old male patient was admitted to our hospital on Aug 20, 1995 with the chief complaint of persistent primordial pain for 2 hours.
    56岁男性,于1995年8月20日收住我院,主诉为持续性心前区疼痛2小时。
  • 4.
    A 56-year-old male patient was admitted to our hospital on Aug.20, 1995 with the chief complaint of persistent primordial pain for 2 hours.
    56岁男性,于1995年8月20日收住我院,主诉为持续性心前区疼痛2小时。
  • 5.
    The woman was hospitalised because of persistent AST and ALT elevations.
    这位女性因持续AST和ALT升高而入院。
  • 6.
    What is important is to BE persistent to the end .
    重要的是要坚持到底。
  • 7.
    This made a grave and persistent noise in the still air, that seemed meditative like the chirping of a solitary little Bird
    这在寂静的空中发出低沉、持续的响声,犹如孤独的小鸟在林中啁啾,似乎带着沉思冥想的韵味。
  • 8.
    The principal said a lot to encourage him,expecting him to make persistent efforts and DO exceedingly well in the future examination.
    校长讲了许多鼓励他的话,希望他再接再厉,在今后的考试中取得优异成绩。
  • 9.
    In FACT, if it had not been for a wise and persistent high school guidance counselor, Robert might not have gone on to college.
    实际上,若不是因为一个聪明而且坚持的高中指导老师,他可能连大学都不会去上。
  • 10.
    Washing baths prepared by the powder have persistent washing ability and can be successively used FOR 2nd and 3rd washings.
    一次洗涤后的洗涤液,尚可发挥其充分的洗净力,其超强的持久力可顺利地进行两次、三次的洗涤。
词汇级别

小测验:选择正确的单词

persistent means:
  • A.ddetermined
  • B.admusing
  • C.ldeery
  • D.mdisshapen

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