For a while Kathryn busied herself in the kitchen.凯瑟琳在厨房忙活了一会儿。She busied herself getting towels ready.她忙着把毛巾准备好。He busied himself with the camera.他忙着摆弄那个相机。...
Just a stone's throw away is the City Art Gallery.不远处就是市美术馆。Your life is too valuable to throw away.你的生命非常宝贵，不要随便浪费。I'm not advising you to throw away your makeup or forget about your appearance.我不是建议你扔掉化妆品，或者不...
子女身上遗传了父母双方的基因型板。The offspring contain a mixture of the genetic blueprint of each parent.脱氧核糖核酸是存在于每个细胞内的基因物质，它承载从头发颜色到致癌风险等各种遗传型板。DNA is the genetic material inside every cell that carries the blueprints for everything ...
工作时周围环境温度恒定有多么重要呢？How important is it to have an even temperature when you're working?温度通过热传导变得一致，直到最终达到恒定状态。Temperature becomes uniform by heat conduction until finally a permanent state is reached.那栋砖砌的房子里全年温度恒定。T...