—— 今日英语 —— abuse英音:/ə'bjuːz/ 美音:/ə'bjus/n. 滥用;辱骂;虐待;弊端;恶习,陋习vt. 滥用;辱骂;虐待 英文释义:Abuse is the improper usage or treatment of an entity, often to unfairly or improperly gain benefit.虐待 例句:Child abuse is a punishable offense.虐待儿童是一种该受惩处的违法行为。 silence英音:/'saɪləns/ 美音:/'saɪləns/n. 寂静;无声vt. 使安静,使沉默 英文释义:Silence is the lack of audible sound or presence of sounds of very low intensity.寂静 例句:I interpreted his silence as a refusal.我把他的沉默看作是拒绝的表示。 justice英音:/'dʒʌstɪs/ 美音:/'dʒʌstɪs/n. 正义;公正,合理 英文释义:Justice is the legal or philosophical theory by which fairness is administered. 正义 例句:I appealed to his sense of justice.我呼吁他发扬他的正义感。 expropriate英音:/ɪks'prəʊprɪeɪt/ 美音:/ɛks'proprɪet/vt. 没收(财产),征用 英文释义:he property may be taken either for government use or by delegation to third parties, who will devote it to public or civic use or, in some cases, to economic development. 征用 例句:The local government expropriated all the trucks and tractors during the flood.洪水期间当地政府征用了所有的卡车和拖拉机。 bacterium英音:/bæk'tɪərɪəm/ 美音:/bæk'tɪrɪəm/n. 细菌 (复数为bacteria)adj. 细菌的 英文释义:Bacteria (/bækˈtɪəriə/; singular: bacterium) constitute a large domain of prokaryotic microorganisms. 细菌 例句:A bacterium is identified as the cause for his duodenal ulcer.一种细菌被断定为造成他十二指肠溃疡的根源。 potential英音:/pə(ʊ)'tenʃ(ə)l/ 美音:/pə'tɛnʃl/ adj. 潜在的, 有可能的 n. 潜力;电位;电势;可能性 英文释义:Potential generally refers to a currently unrealized ability.潜能 例句:It's important to draw out a child's potential capacities.发掘孩子的潜在能力是很重要的。 policy英音:/ˈpɒləsi/ 美音:/'pɒləsi/n. 政策,方针;保险单 英文释义:A policy is a deliberate system of principles to guide decisions and achieve rational outcomes. A policy is a statement of intent, and is implemented as a procedure or protocol. 政策 例句:I think we may have to rethink our policies fairly radically.我认为我们可能要对我们的政策进行根本的反思。 recognition 英音:/rekəg'nɪʃ(ə)n/ 美音:/ˌrɛkəɡ'nɪʃən/n. 认识;认出;承认 英文释义:something given in recognition of an achievement.认识 例句:Ichnofabric analysis displays a rising significance on accurate environmental interpretation of sedimentary units in oil-bearing basin and precise recognition of depositional disconuities.近年来,遗迹组构分析其日益增长的意义主要表现在含油气盆地地层单元成因环境的精确解释和各类不连续面的精细识别。 infect英音:/ɪn'fekt/ 美音:/ɪn'fɛkt/vt. 感染,传染 英语释义:Infection is the invasion of an organism's body tissues by disease-causing agents, their multiplication, and the reaction of host tissues to these organisms and the toxins they produce. 传染 例句:The virus can infect the early fetus, induce immunotolerance and a lifelong persistent viremia.这种病毒可以感染胎儿,引起免疫耐受和终生持续的病毒血症。 prevalence英音:/'prevələns/ 美音:/ˈprɛvələns/n. 流行,盛行;普遍,广泛 英文释义:Prevalence in epidemiology is the proportion of a population found to have a condition (typically a disease or a risk factor such as smoking or seat-belt use).广泛 例句:Objective to perspectively evaluate the prevalence and clinical characteristics of acquired cystic kidney disease and renal cell carcinoma in hemodialysis patients.目的提高对长期血液透析患者获得性肾囊肿及肾细胞癌的发病和临床特点的认识。