OBJECTIVE: Progress and clinical application of leukotrienes ( LTs ) receptor antagonists in the treatment of asthma were summarized.目的: 评价 白三烯 受体拮抗剂在治疗哮喘中的进展和临床应用.Receptor protein kinase ( RPK ) is an important kinase i...
a crown studded with gems镶有宝石的皇冠The apt citations and poetic gems have adorned his speeches.贴切的引语和珠玑般的诗句为他的演说词增添文采.The Dunhuang frescoes are gems of ancient Chinese art.敦煌壁画是我国古代艺术中的瑰宝....
The letter was handwritten, in a hasty, barely decipherable scrawl.这封信是仓促手写而成，潦草得几乎无法辨认。Taylor then often adds a handwritten greeting at the bottom as a personal touch.之后,泰勒常常会在信的结尾处加上一句亲笔写的问候语,以示亲切.A brief, handwritten ...
迟疑不定的感受a feeling of doubt and uncertainty这场大雨也许能使变幻不定的天气稳定下来.The heavy rain might settle the changeable weather.他经历过很多漂泊不定的生活.He has knocked around quite a bit....
The tree has gnarled red branches and deep green leaves.这棵树的树枝扭曲多瘤且呈红色，树叶则是深绿色。a gnarled old oak tree多节瘤的老橡树The fingers were gnarled, lumpy, with long, curving nails suggestive of animal claws.手指粗糙，关节突出，指甲又长又弯，让人想起动物的爪子。...
...the serrated edges and veins of the feathery leaves.羽状叶子的锯齿边沿和纹理a serrated edge锯齿状的边Two - part serrated nozzle for easy removal without detaching hoses.不用与内部管路分开,就可以轻易拆开、装管口喷嘴.Slash the tops of the loaves with a sharp...