To record, press these two buttons together; then rewind , and then press the red button to play back.要录音就得一起按下这两个键, 而后倒回, 按下这个红键播放.I'll play back the text once more.我把课文录音再重放一遍.If you want to play back, press the g...
He is a veterinarian, he is very kind to animals.他是位兽医, 他对动物们可好了.Shelly took the sick cat to a veterinarian.雪莉带着生病的猫咪去看兽医.A veterinarian or diagnostic laboratory can find eggs in the horse's feces.兽医或诊断实验室能在马粪中找到虫卵....
平直的脑电图表明脑部功能的丧失.A flat electroencephalogram indicates a loss of brain function.他从边上退了回来，环顾着周围平直的地平线。He backed away from the edge, looking all around at the flat horizon.奥氏体和马氏体之间的界面为较平直的界面.The interface of austenite and ...
身穿鲜艳服装的妇女使场面更为绚丽多采.Gaily - dressed ladies added colour and variety to the scene.木屐是荷兰民族服装的一部分.Clogs are part of the Netherlands national costume.木屐是荷兰民族服装的一部分。Clogs are part of the Dutch national costume....
乳糖是乳的主要碳水化合物.Lactose is the main carbohydrate occurring in milk.乳糖产生葡萄糖和半乳糖.Lactose gives glucose and galactose.碳水化合物部分由半乳糖,葡糖胺, 岩藻糖和唾液酸组成.The carbohydrate portion is made of gala ctose, glucosamine, fucose and sialic ac...