听前提示 一、每期提供10个单词，每个单词都会有2-3个例句，方便理解记忆。 二、每个单词和句子都会重复5遍，其中第2遍为慢速，有助于识别。 三、本材料的整体难度较低，可以用来听力磨耳朵和单词查漏补缺。 Day 68 671. Dig v.搜寻，寻找；挖，掘n.挖苦，嘲讽 They're digging a hole. 他们在挖一个洞。 You are digging your own grave. 你是在自掘坟墓。 I think I need to dig into the problem a bit more. 我想我需要再深入研究一下这个问题。 672. Dinner n.正餐，晚餐；晚宴，宴会 Have you had dinner yet? 你吃过晚饭了吗？ Where're we going for dinner? 我们要去哪里吃晚饭？ I invited my neighbors to dinner. 我邀请邻居共进晚餐。 673. Direct adj.径直的；坦率的；直接的 v.指引，引导 He is very direct and honest. 他非常直率和诚实。 Can you direct me to the train station? 你能告诉我去火车站怎么走吗? There is a direct flight from Tokyo to London. 有从东京到伦敦的直飞航班。 674. Direction n.方向；趋势；指示；导演 Which direction is south? 南边是哪个方向？ Which direction did he go? 他朝哪个方向走了? The sound came from that direction. 声音来自那个方向。 675. Directly adv.直接地，径直地；坦率地；很快地 He looked directly at us. 他直视着我们。 Why don't you ask him directly? 你为什么不直接问他？ 676. Director n.导演；管理者，负责人；董事 They appointed him as a director. 他们任命他为导演。 Who's your favorite movie director? 你最喜欢的电影导演是谁？ The director resigned in protest at the decision. 导演辞职以抗议这一决定。 677. Dirt n.污物，尘土；泥土 adj.土的 His clothes were covered with dirt. 他的衣服上沾满了污垢。 You have to take a shower to get the dirt off. 你得洗个澡才能把污垢清除。 In Vietnam, tropical fruits are dirt cheap when they are in season. 在越南，当季的热带水果价格便宜。 678. Dirty adj.肮脏的；下流的；卑鄙的 His body is dirty. 他的身体很脏。 The kitchen sink was full of dirty dishes. 厨房的水槽里满是脏盘子。 The dirty plates in the restaurant disgusted us. 餐厅里的脏盘子让我们感到厌恶。 679. Disadvantage n.不利条件，劣势；不利因素 vt.损害 Each plan has its own advantages and disadvantages. 每个方案都有自己的优点和缺点。 His inability to speak English puts him at a disadvantage. 不会说英语使他处于不利地位。 680. Disagree v.有分歧，意见不合;不一致 Does anyone disagree? 有人不同意吗？ They disagreed about the price. 他们对价格有分歧。 I completely disagree with you. 我完全不同意你的看法。