impair
英 [ɪmˈpeə(r)] 美 [ɪmˈper]

vt.

损害，削弱；

变形

过去式：impaired过去分词：impaired现在分词：impairing第三人称单数：impairs

双语释义

v.(动词)

1. vt. 损害,削弱 spoil or weaken

英英释义

impair[ im'pεə ]

• v.
  • make worse or less effective

    "His vision was impaired"

  • make imperfect

    同义词：marspoildeflowervitiate

词汇搭配

用作动词 (v.)～+名词

• impair sb's health损害某人的健康
• impair the hearing〔vision〕有损听觉〔视力〕

双语例句

用作及物动词(vt.)

1. Loud noise would impair your hearing.
   大的噪音会损害你的听觉。
2. Smoking can impair the sexual response.
   抽烟可以削弱性反应。
3. His illness has impaired his efficiency.
   生病降低了他的效率。
4. Don't boil the sauce as this and impair the flavor.
   酱汁还要煮沸，否则会影响味道。

权威例句

Lesions of the human amygdala impair enhanced perception of emotionally salient events
Tumour-derived soluble MIC ligands impair expression of NKG2D and T-cell activation.
Short dysfunctional telomeres impair tumorigenesis in the INK4a(delta2/3) cancer-prone mouse
E2F1-regulated microRNAs impair TGFbeta-dependent cell-cycle arrest and apoptosis in gastric cancer
Dominant interfering Fas gene mutations impair apoptosis in a human autoimmune lymphoproliferative syndrome.
Amyloid β-Protein Dimers Isolated Directly from Alzheimer Brains Impair Synaptic Plasticity and Memory
Amyloid-beta protein dimers isolated directly from Alzheimer's brains impair synaptic plasticity and memory.
An amino-bisphosphonate targets MMP-9-expressing macrophages and angiogenesis to impair cervical carcinogenesis
Leukemic IDH1 and IDH2 mutations result in a hypermethylation phenotype, disrupt TET2 function, and impair hematopoietic differentia...
Viral persistence alters CD8 T-cell immunodominance and tissue distribution and results in distinct stages of functional impairment