报纸已变成土黄色了。The paper has turned a muddy colour.油漆干了后，涂一层发红的土黄色乳胶漆。Once the paint is dry, apply a coat of the red ochre emulsion paint.“ 你可以帮着拿那个蓝背包, 我拿那个土黄色的和三脚架. ”" You can carry that blue knapsack. I'll take the ta...
接种疫苗的成本合计约60万美元。The cost of the immunizations was about $600,000 all told.这种疫苗的问世是医疗保健领域的重大突破。The vaccine represents a quantum leap in healthcare.医疗工作者宣传关于接种疫苗的好处.Health workers spread the word about the benefits of immu...
自拍 ( 降机 ) 尝试利用这段片来探查影像发射器与影像接收器的工作方式.Record Himself ( Lift ) explores the mechanisms of the video transmitter and receiver.使用自拍模式或者线控快门,以减少相机振动的影响.Use the self - timer or a remote shutter release to minimise camera shake...