The prices of polymers and suchlike materials will decrease.聚合物及类似材料的价格会下降。Then we got involved with trying to find polymers that attenuate radiation.接著我们致力于找出能够减弱辐射的聚合物.Proteins and DNA are polymers.蛋白质和脱氧核糖核酸都是聚合体....
A pair of orioles alighted on the frisking branch of a weeping willow.一对黄鹂飞落在拂动着的柳树枝条上.Red brick, cornices and corridors, brick Diaolan media , willow down sash.青砖红瓦, 飞檐回廊, 雕栏缕砖,杨柳垂绦.The baskets are woven from strips of ...
He was already asleep in the bed, which smelled faintly of mildew.他已经在略带霉味的床上睡着了。He fell asleep just past midnight with tolerable ease.他刚过午夜就睡着了，睡得还算安稳。Sister Francesca entered the chapel, took her seat, and promptly fel...
I am tired of hunting the same old coon.反复干同样的事,我真干腻了.She is tired of hunting the same old coon.反复地干同样的事,她真干腻了.My letter will coon reach him, it is on the road.我的信正在途中, 他很快就会收到的....