Thousands and thousands of start-up firms have poured into the computer market.成千上万家新成立的公司已涌进了计算机市场。Philip and I pooled our savings to start up my business.我和菲利普把积蓄凑到一起开办了我的公司。There is a lack of people wanting to start u...
很快我们就离开了凉爽的橄榄树林。Soon we left the coolness of the olive groves.她在凉爽的水里走来走去.She slopped around in the cooling water.凉爽的微风一阵阵吹过河面.A fresh breeze puffed across the river....
This is a Geiger counter for detecting radioactivity.这是一种盖革计数管,用来测量辐射的.A metal called uranium gave off a kind of radiation, which Marie Curie later called radioactivity.一种叫铀的金属发出一种射线, 后来玛丽·居里把这种现象称为放射性.The site was found...