演奏钢琴的戴夫将这支曲子反复弹了两三遍。Dave, the pianist, played it over a couple of times.在纸板上涂两三层清漆使其变硬。Give the cardboard two or three coats of varnish to harden it.列宁格勒是他在异地安家的第三个外国城市。Leningrad was the third alien city to offer him a s...
Vendors displayed their wares in baskets or on the ground.小贩们把他们的商品摆放在篮子里或地上。Here, graphically displayed, was confirmation of the entire story.通过这里形象的展示证实了整件事的真实性。She displayed her wound to the twelve gentlemen of the ju...
In general, excess calcium effects result from the anion with which the element is associated.通常, 钙素过量是与该元素相联系的阴离子伴随产生的.The adsorptive and decolorant capability of attapulgite clay on soluble anion dyes was studied.实验研究了...