The ionized particles then flow past a set of closely spaced metal plates.然后,被离子化的粒子流过一组间隙很小的金属板.Ionized zinc lozenges, however, may shorten the duration of symptoms.而锌粒子止咳糖能缩短病程.Ionized water is a new kind of health dri...
The ionized particles then flow past a set of closely spaced metal plates.然后,被离子化的粒子流过一组间隙很小的金属板.Inelastic collisions among photoelectrons rapidly distribute their initially gained energy throughout the region of ionized...
无论走到哪里，罗盘仍然指向北或南。You can go anywhere and still the compass points north or south.罗盘指针的摆动the oscillation of the compass needle罗盘的指针指向北方.The needle of a compass points to the north....
Coughs and sneezes spread infections much faster in a warm atmos-phere.在温暖的环境中，咳嗽和喷嚏传播疾病的速度要快得多。Infections are more likely in those suffering from malnutrition.营养不良的人更有可能被传染。Coughs and sneezes spread infections.咳嗽和打喷嚏会传播...
The crowds were eddying into the road.人群乱哄哄地涌上街头。The Rhine flowed on, swirling and eddying, at six or seven miles an hour.莱茵河不断以每小时六、七哩的速度,滔滔滚流, 波涛起伏....
这件时髦的毛衣是由一位年轻的编织者所编织的.This stylish sweater was knitted by a young knitter.皮特?席杰和“编织者”乐队演唱《这片土地是你的土地》.Pete Seeger and the Weavers sing This Land is Your Land.她是个快速的编织者.She is a fast knitter....