Furthermore, dragline silk is elastic, which many of the man - made fibers are not.而且, 牵引丝具有弹性, 这是许多人造纤维所不具备的.Objective To obtain the whole length gene of dragline.目的为获得蜘蛛拖丝蛋白全基因.Araneus diadematus dragline silks are stu...
So many slanders are written every day in the daily press against Negroes and Puerto Ricans.因为在每天的新闻报导中都有反对黑人和波多黎各人的.Except for what he spent on haircuts,books and daily necessities he never wasted a penny.除了理发、买书和必要的日用品...
Immediately I've done it I feel completely disgusted with myself.我一做完那件事就对自己感到十分厌恶。I'm disgusted with the way that he was treated.他受到如此对待让我气愤。He was disgusted with the stodgy pizzas on sale in London.他讨厌吃伦敦卖的难以...