perennial [pə'reniəl]

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adj. [ֲ]�������ģ�����ģ��ļ����ϵģ����ڵģ�������
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a. recurrent��repeated

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a.   annual��biennial��one-year��two-year

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1. Perennial supply of quality and cheap wardrobe and cupboard.
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2. It reflects a perennial worry in the Arab world about the state of the language.
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3. If a person is a perennial loser, they cannot be expected to know how to safeguard their success, if and when it should arrive.
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n.
  1. a plant lasting for three seasons or more
  2. lasting three seasons or more
  3. lasting an indefinitely long time; suggesting self-renewal
  4. recurring again and again

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perennial
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perennial spring
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perennial lake
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perennial plants
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perennial herb
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