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单词 depress
释义 de·press
\də̇ˈpres, dēˈ-\ transitive verb
(-ed/-ing/-es)
Etymology: Middle English depressen, from Middle French depresser, from Latin depressus, past participle of deprimere to press down, from de- + -primere (from premere to press) — more at press
1. : to put down or overcome forcibly : crush, subjugate
2. : to press down
 < depress a typewriter key >
: lower: as
 a. : to cause to sink, fall, or assume a lower level, position, point, situation, or attitude
  < depressed the mounted gun >
  < depressed areas below sea level >
  < where the highway goes through cities you will find, perhaps, a depressed express street … a bridge overhead — William Carter >
  < raise or depress the roadbed at the crossing of a highway — B.N.Cardozo >
 b. : to lessen, diminish, impoverish, or depreciate the activity, strength, level, yield, or significance of
  < confederates in Canada supplied cash for buying gold, shipping it to England and selling it in order to depress Federal currency values — C.H.Coleman >
  < it has tended to depress the culture of the minority below the point at which a full understanding of poetry becomes possible — C.D.Lewis >
  < able to depress irritability of the heart muscle by the use of such a drug as procaine >
  < any number of factors can depress germination in plants >
  < an injection to depress the excretion >
 c. : to lower in spirit or mood : press down into dejection : make sad or downcast : discourage, dispirit
  < the mere volume of work was enough to crush the most diligent of rulers and depress the most vital — John Buchan >
 d. : to lessen or lower in value, especially market value; also : to lower in marketability
 e. mathematics : to lower (as an equation) in degree
3. : to cause (certain ore or gangue minerals) to sink while other minerals float — compare flotation 3
Synonyms:
 oppress, weigh (down), weigh (on), or weigh (upon): depress may stress the fact of lowering but does not stress the cause or agency involved. In reference to persons and their feelings it stresses dejection and discouragement
  < she had been depressed by the failing trade of the shop — Arnold Bennett >
  < war had blighted his past, depressed his present and clouded his future with grave doubts — E.T.Weir >
  oppress stresses the fact of a weight or burden calculated to lower but does not stress the effect
  < the butler, oppressed by the heat of the weather — G.B.Shaw >
  < the dismaying sense of it [the compulsion of a war period] … oppressed the mind — J.G.Cozzens >
  weigh (down), weigh (on), and weigh (upon) are used to cover in-between situations; they suggest continuing concern with an urgent oppressive matter calculated to depress
  < I know too well my own inefficiency; it has weighed on me from youth — Havelock Ellis >
  < Walter's mind had cleared itself of the depression which had weighed on him so heavily — T.B.Costain >
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更新时间:2024/11/12 5:53:40