The woman carried a bouquet of dried violets.这个女人拿着一束干枯的紫罗兰。Violets grow wild in most temperate regions of the world.紫罗兰滋生在世界上大多数温和的地方.None of the women he paints, however, could be described as shrinking violets.然而，他画过的...
There are many violets in the garden.花园里有许多紫罗兰.Violets grow wild in most temperate regions of the world.紫罗兰滋生在世界上大多数温和的地方.Violets peeped among the leaves.紫罗兰花微露在叶丛间....
They can't even say "good morning" or pass the time of day.他们甚至不会说“早上好”或打声招呼。Good morning, sir. Can I help you?早上好，先生。您要点什么？He's really very rude; I mean, he never says " Good morning ".他实在非常粗鲁, 我的意思是他从来不说 “ 早安...
Obesity correlates with increased risk for hypertension and stroke.肥胖会增加高血压和中风发作的几率。Obesity is a major risk factor in many diseases.肥胖是引发多种疾病的重要因素。These photographs show extremes of obesity and emaciation.这些照片展现了肥胖与消瘦两个极...
Backlash against the law helped fuel the abolitionist movement and increased participation on the Underground Railroad.人们对此法案的强烈不满,为废奴运动火上浇油,也使得越来越多的人参与“地下铁路”逃亡.He began his own abolitionist newspaper,The North Star.他自己创...
In his horn solo, he kept modulating from key to key.他在喇叭独奏时不断地变调.With PWM modulating technique, two high DC voltage controllable powers are generated.利用PWM调制技术, 分别得到两个可控的高压直流电源.Non - modulating valves are also controlle...