caustic 核心词议:
adj. [化学] 腐蚀性的;[化学] 苛性的;刻薄的
n. [助剂] 腐蚀剂;苛性钠;焦散曲线
caustic 基本解释
adj. <化>苛性的;腐蚀性的;尖刻的,刻薄的;[物]焦散的
adv. 刻薄地,挖苦地
n. 焦散线,焦散面;刻薄,讽刺;[化]苛性碱;[医]腐蚀剂
速记方法
速记技巧
词根词缀法
caust 烧 + ic 某种药 → 像烧过一样 → 腐蚀性的
知识扩展
词根词缀
词根 caust= to burn 烧 caustic adj. 刻薄的;腐蚀性的 caust 烧 + ic 某种药 → 像烧过一样 → 腐蚀性的 causticity n. 尖酸;刻薄;腐蚀性 caust 烧 + ic + ity 具备某种性质,状况 → 尖酸;刻薄;腐蚀性 holocaust n. 大火灾 holo 全部 + caust 烧 → 全部烧光 → 大火灾
caustic 变化形式
复数: caustics
中文词源:
caustic 腐蚀性的
词源同cauterize,烧灼。
caustic
精选例句
1、 He delights in making caustic remarks.
他爱损人。
2、 His abrasive wit and caustic comments were an interviewer's nightmare.
他粗鲁的风趣和刻薄的评论是采访者的噩梦。
常见考点例句:
- Why are caustic co-workers so unhealthy ?
- 为什么刻薄的同事会带来这么不健康的影响?
- That invited criticism , and sometimes caustic caricature .
- 而这些遭受批评和有时尖酸刻薄的漫画讽刺。
- The same can be said of conrad black , the canadian employer of the caustic major-doubters in the telegraph group .
- 对于conradblack来说亦一样,在每日电讯报集团中,这位加拿大雇主是尖刻的major怀疑者中的一员。
- It was energetically publicised ( albeit in caustic terms ) by two salafist ( hardline islamist ) television channels .
- 该部影片由萨拉菲斯特(伊斯兰强硬派教徒)的两个电视频道极力宣传(尽管言辞刻薄)。
- But toxic elements , such as brominated flame retardants and lead in circuit boards , batteries and other components , along with caustic acids and burning methods used to dismantle the old electronics , pose serious environmental and health risks for the communities that subsist on the e-waste industry .
- 但是那些有毒物质,例如溴化阻燃剂和电路板中、电池和其他组成部分中的铅和腐蚀性酸,以及用来销毁旧电器所用的燃烧方法,对依靠电子废弃物产业而生活的群体造成了严重的环境和健康风险。