美国留学选择什么专业好?留学美国热门专业推荐
2019-06-26
更新时间:2024-04-12 06:00作者:小编
的意思:
water的意思是指液态的H2O,是一种无色、无味、透明的液体,广泛存在于地球上,也是生命中必不可少的重要物质。在化学上,水被称为氢氧化物,由氢和氧两种元素组成。
Water refers to the liquid form of H2O, which is a colorless, tasteless, transparent liquid that exists widely on Earth and is an essential substance in life. In chemistry, water is known as hydroxide and is composed of two elements: hydrogen and oxygen.
/ˈwɔːtər/
作为名词使用时,water通常指代液态的H2O,也可以指代其他含水量较高的物质。作为动词使用时,water指“给…喝水”、“浇水”等含义。
As a noun, water usually refers to the liquid form of H2O, but it can also refer to other substances with high water content. As a verb, water means "to give water to", "to irrigate", etc.
1. The glass was filled with cold water. (杯子里装满了冰水。)
2. It's important to drink enough water every day. (每天喝足够的水很重要。)
3. The plants need to be watered regularly. (植物需要定期浇水。)
4. The lake is surrounded by crystal clear water. (湖水清澈透明。)
5. The water in the pool was too cold to swim in. (游泳池里的水太冷了,无法游泳。)
1. H2O: 水的化学式,常用于科学和化学领域。
2. liquid: 液体,指任何可流动的物质。
3. aqua: 水的另一种称呼,常用于产品名称中。
4. moisture: 湿气,指空气中所含的水分。
5. rain: 雨水,指从天空降落的液态水。
Water是一种必不可少的重要物质,在生活中有着广泛的应用。除了作为生命必需品外,它还被用于农业、工业、能源等各个领域。因此,我们每个人都应该珍惜和节约水资源,并且意识到它对我们生活和环境的重要性。同时,在使用过程中也要注意保护水源地,避免污染和浪费。