She began to menstruate regularly at 13 at intervals of 28～32 days with slight dysmenorrheal.她于13岁开始有正常的月经,周期为28～32天,有轻度的月经痛.Lean hard-training women athletes may menstruate less frequently or not at all.身材瘦削而且训练艰苦的女运动员行...
She began to menstruate regularly at 13 at intervals of 28～32 days with slight dysmenorrheal.她于13岁开始有正常的月经,周期为28～32天,有轻度的月经痛.She began to menstruate regularly at 13 at intervals of 28~32 days with slight dysmenorrheal.她于...
Khandoo guided me through the dark alleys until the smell told me we had arrived.康多带着我在漆黑的小巷中穿行，直到闻到那种味道，我知道我们到了。This method had certain guided signification to quadratic development of AutoCAD with Visual LISP and DCL.该...
a caricature of Sherlock Holmes福尔摩斯的漫画像Holmes was gregarious, a great wit, a man of wide interests.福尔摩斯爱交际,非常风趣，兴趣广泛。Tony Holmes wiped the smile off the faces of his rivals with a solo 30-second win.托尼·福尔摩斯以30秒的领先优势获得了这一...
The victim suffered a dreadful injury and lost a lot of blood.受害者受了重伤，大量失血。We usually think of a victim of mugging as being someone elderly.我们通常以为被拦路抢劫的受害者是老年人。He was innocent and the victim of a frame-up.他是清白的，是受人诬陷的。...
Playing bridge , we make some probability estimate before attempting a finesse.打桥牌时, 在采取某种策略之前,总要先做一些概率估计.to finesse a deal略施小计达成一桩交易It was a disappointing performance which lacked finesse.那场演出缺乏技巧,令人失望....handling momen...
Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst.以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯.Isoamyl butyrate was synthesized by using potassium bisulfate as the catalyst.以硫酸氢钾为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.Ethyl lact...