单词中都有哪些与数字相关的前缀,一起来看看吧!

 1.hemi-, semi-:半

  hemicycle n.半圆形;半圆形建筑

  E.g. The inner container is stainless steel, hemicycle structure is easy to clean.

  采用镜面不锈钢内胆,四角半圆弧易清洁。

  semiautomatic adj.半自动的

  E.g. It is illegal in some countries to hunt with a semiautomatic rifle.

  在有些地方使用半自动步枪狩猎是违法的。

2.mono-,uni-:one单一

  monologue n.独白

  E.g. Morris ignored the question and continued his monologue.

  莫里斯不理会这个问题,继续他的长篇大论。

  uniform adj.统一的;均匀的

  E.g. The rows of houses were uniform in appearance.

  这一排排的房屋外表都是一样的。

3.ambi-, amphi-:两,周围

  ambiguous adj.有两个意义的,暧昧的

  E.g. In fact, your ambiguous words amount to a refusal.

  实际上,你说的那些模棱两可的话等于是拒绝。

  amphibianadj.两栖的

  E.g. It is being actively pursued by amphibian specialists.

  许多两栖类生物研究专家正积极的从事这项工作。

4.bi-, di-:二、双

  biweekly adj.两周一次的

  E.g. He used to see them at the biweekly meetings.

  他以前总是在两周一次的会议上看到他们。

  dioxide二氧化物

  E.g. The proposed initiative would mandate a reduction of carbon dioxide of 40%.

  倡议将强制规定把二氧化碳排放量降低40%。

 5.tri-:三

  triangle三角形

  E.g. He swept a triangle with his finger.

  他用手指在空中画了个三角形。

  triple三倍的

  E.g. The mine reportedly had an accident rate triple the national average.

  据报道,该矿事故发生率是全国平均水平的3倍。

 6.multi-, poly-:多

  multiform adj.多样的

  E.g. We hope for multiform cooperation with new and old clients both at home and abroad.

  公司期盼与国内外新老客户进行多种形式的合作。

  polygon多边形

  E.g. Boundaries of the polygon may extend to infinity.

  多角形的边界可以延伸到无穷远处。

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