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- Arsenic is a metalloid element, contaminating the environment through leaching from mineral ores, copper smelting, and other industrial and agricultural sources. 砷是一种类金属，往往经由矿脉、铜精炼厂、工业和农业用途，造成环境的污染。
- Arsenic is a metalloid element. 砷是一种金属元素。
- Arsenal is a massive game for us. 阿森纳对我们来说是一个很大的挑战。
- But Arsenal is a hard team to beat. 但是阿森纳队是一个很难对付的球队。
- Abstract: Arsenic is a very important nonmetal element in the environment and is vitally related to human lives. 文章摘要: 砷与人类的生活息息相关，是环境中存在的一种极为重要的非金属元素。
- Water is a fish's natural element. 水是鱼的自然栖息地。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- I am well aware that this is a tough job. 我深知这是一件棘手的工作。
- It is a fact of life and you must face it. 这是严酷的现实，你必须面对它。
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- That lucky guy is a choice pickup for the girls. 那位幸运的男孩是女孩子们想把上的人。
- That old man is a fount of wisdom. 那个老人有无穷的智慧。
- The bank is a ten minutes' run from the hotel. 从旅馆到银行跑步需十分钟。
- Britain is a constitutional monarchy. 英国是君主立宪制国家。
- Arsenic is a poisonous metal that has long been linked to an increased risk of cancers, diabetes, thickening of the skin, diseases of the liver and digestive complications. 砷是有毒的金属物质，很久以来认为它能诱发癌症、糖尿病、皮肤变厚、肝病和消化系统并发症。
- She is a receptionist in a doctor's office. 她在一位医生的诊所中担任接待员。
- I reckon the girl is a little bit boyish. 这想这个女孩有点男孩子气。
- That new shopping centre is a real eyesore. 那个新的购物中心真是难看极了。
- Moving house is a vexatious business. 搬家是件麻烦的事情。
