A Western European summit was held in Bonn.在波恩举行了西欧各国首脑会议。In 1949 Bonn was a small, insignificant city.1949年时波恩还是个无足轻重的小城市。He has put the Bonn government in an embarrassing position...他将波恩政府置于窘地。Kiev hopes to cement clos...
She sold trinkets to tourists.她向游客出售廉价饰品。He bought her trinkets and took her to the theatre.他给她买了些廉价首饰,并带她上戏院.He bought her trinkets and took her to the theater.他给她购买小装饰品并带她去看戏....
要获得饱和均匀的装填是困难的.A saturated uniform packing is difficult to obtain.设计人员可选择小的通道直径,从而能得到较好的装填系数.The designer can select small port diameters and thereby achieve better loading fractions.每个小组通常有2名射手和2名装填手.This division was i...