The best discoveries in science are very simple.最伟大的科学发现都非常简单。In that year, two momentous discoveries were made.那一年，有两个重大发现。The study of psychology has recently been widely cross-fertilized by new discoveries in genetics...
I saw some slacks I like in the Sears catalogue.我在西尔斯商品目录看中了几条便裤.A cold wind sears the leaves.寒风使树叶枯干.He found it in the sears catalog.他在Sears公司的产品目录中找到了它....
After setting, the surfaces of the specimens are ground down using carborundum and alumina.凝固之后, 样品表面连续用金钢砂或氧化铝磨平.Support the transport system for alumina and fluoride to the hoppers.支撑氧化铝和氟化盐进入料斗的传送系统.Activated carbon, ...
There will be no cribbing from anyone else's work!不容剽窃他人的作品.Students charged that cribbing had been going on at the school for years.学生们控告说,抄袭现象在这所学校里已持续多年了.You have been cribbing from Bennett...你一直在抄袭贝内特。You have b...