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vt. �ų����ľ���ʹ��ƣ����������̽��
vi. ����
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n. exhaust fumes��exhaust system��fumes
v. beat��consume��evacuate��play out

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1. to exhaust one's resources
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2. Of course, exhaust fan is indispensable.
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3. The air reeked of solvents and exhaust fumes.
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n.
  1. gases ejected from an engine as waste products
  2. system consisting of the parts of an engine through which burned gases or steam are discharged
v.
  1. wear out completely
  2. use up (resources or materials)
  3. deplete
  4. use up the whole supply of
  5. create a vacuum in (a bulb, flask, reaction vessel)

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exhaust
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Exhaust valves
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exhaust hood
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exhaust outlet
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EX Exhaust
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