他们看见15名警察骑着摩托车排成V字形前行。They saw a squadron of fifteen motorcycle policemen driving in V-formation.他们打着象征胜利的V字形手势。They were waving V-signs for victory.道路呈U字形蜿蜒曲折。The roads twist round hairpin bends....
硅酮隆胸植入物a silicone breast implant一种叫作吡啶酮的新型抗艾滋病药物能促使艾滋病毒变异，使其不能繁殖，也不会再感染新的细胞。A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells.所有的主要难点都涌现在烯酮 ( 1 ) 的合成中....
As we drew near, I saw that the boot lid was up.我们靠近时,我看见汽车行李箱的盖子翘了起来.The lid, turned upside down, served as a coffee table.那个盖子被翻过来当作咖啡桌。Cooking with the lid on gives the food that distinctive smoky flavour.盖上盖子做会让这种食物有...
A family of ducks waddled along the river bank.一群鸭子沿河岸摇摇摆摆地走.Jiro waddled closer, his belly bulging and distended.伊罗步履蹒跚地走近，肚子鼓胀凸出。The stout old man waddled across the road.那肥胖的老人一跩一跩地穿过马路.Jiro waddled closer, his belly ...
A minority of officers were prepared to bend the rules.少数官员准备篡改规则。The driver failed to negotiate a bend and ran into a tree.司机没能顺利拐弯，撞到了树上。There wasn't room to stand up and he had to bend double.空间太小无法站直，他不得不弓着身子。...