This was the most biting criticism made against her.这是对她最尖锐的批评。Antarctic air brought biting cold to southern Chile on Thursday.周四，南极气流给智利南部带来了刺骨的严寒。There may even be some wire or nylon biting into the flesh.甚至可能有一些金属丝或者尼...
就是那个线索帮我们最终解决了问题。That was the clue which clinched it for us.警方认为那盘录像带可能录有能确认凶手身份的一些重要线索。The police think the videotape may hold some vital clues to the identity of the killer.上下文提供的理解其含义的线索contextual clues to the meaning...