Dyspnea is the perception of uncomfortable , distressful, or labored breathing.呼吸困难是病人对呼吸不适 、 呼吸困苦或费力的自我感觉.I was close enough to the elk to hear its labored breathing.我离那头麋鹿非常近，能听见它吃力的呼吸声。He labored under the delusion th...
I was close enough to the elk to hear its labored breathing.我离那头麋鹿非常近，能听见它吃力的呼吸声。They labored under the disadvantage of not having enough money.他们苦于得不到足够的资金.He labored under the delusion that he could never make a mistak...
Change its narrative tactics . give it more free choice ream.使小说创作有更为自由的选择.in a printer’s ream印刷中的一令Ream: Five hundred sheets of paper in a pack.拈: 一包五百张的纸.Injured cell ream of repair and maintenance cell rebirth.修护受损的强胞...
Cashmere: Animal - hair fibre forming the downy undercoat of the Kashmir goat.山羊绒: 构成喀什米尔山羊绒毛层的动物纤维,属于特种动物毛纤维....an undercoat of white emulsion paint.用白色乳胶漆作底漆It is a hard , wiry outer coat with a soft, dense undercoat.外...
Diacetone acrylamide ( DAAm ) was prepared by reacting acrylonitrile with diacetone alcoholammonia.以二丙酮醇和丙烯腈为原料,利用简便、温和的反应条件合成新型乙烯基功能单体-双丙酮丙烯酰胺.PET fibres were grafted acrylonitrile ( AN ) initiated by benzoyl peroxide.以...
房子里似乎悄然无声，安静得好像已经没人在住一样。The house seemed muted, hushed as if it had been deserted.他的车滑到了大楼的一侧，抵住了。He slewed the car against the side of the building.原来，他租住的那栋建筑是一座教堂。The building he was lodged in turned out to be a churc...