他是他们的顾问、密友和倾听者。He was their adviser, confidant and father confessor.言者谆谆,听者藐藐.The words were earnest but they fell on deaf ears.她的声音使听者悚然.Her voice thrilled the listeners....
The authors show that the hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces.作者证实:单叶双曲面和双曲抛物面是直线曲面.Two fdmilies Of characteristic lines in the hyperbolic region are not orthogonal.在双曲型区域两族特征线互不正交.F...
如果战势恶化，军队可能得到增援，或不光彩地撤退。If fighting worsens, the troops might be reinforced, or ingloriously withdrawn.这些经销商通过损害我家人的利益不光彩地赚钱。The dealers profited shamefully at the expense of my family.他的副总统也被迫不光彩地辞去职务。His vice president...