He used to see them at the biweekly meetings.他以前总是在两周一次的会议上看到他们。...Beverage Digest, the industry's biweekly newsletter.《饮料文摘》，饮料业的双周业务通讯Students meet biweekly to discuss their experiences.学生们每两周会面一次，讨论他们的见闻。The grou...
我们不想看上去像一帮奸商。We don't want to look like a bunch of cowboys.在旅游区一定要谨防奸商。Beware of dishonest traders in the tourist areas.奸商净坑人.The profiteers cheated people right and left....
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....
Have a pencil and notepad ready.准备好铅笔和笔记本。a notepad by the phone for messages电话机旁用于记录信息的记事本Carry a notepad and pen or pencil with you to jot down ideas.随身带有记事本和钢笔或铅笔以记下你的主意....