一:arctic是什么意思?用法、例句的意思
arctic是一个形容词,意为“北极的”、“极寒的”。它也可以作为名词,指代北极地区。arctic通常用来形容极端寒冷的气候和环境,也可以用来指代北极圈内的生态。下面是几个例句:
1. The arctic weather made it difficult for us to travel.
(北极的天气让我们很难旅行。)
2. Polar bears are native to the arctic.
(北极熊是北极地区特有的动物。)
3. Scientists are studying the effects of climate change on the arctic ecosystem.
(科学家们正在研究气候变化对北极生态的影响。)
4. The Inuit people have adapted to the harsh conditions of the arctic.
(因纽特人已经适应了北极恶劣的条件。)
5. The Arctic Ocean is home to many unique species of marine life.
(北冰洋是许多独特海洋生物的家园。)
二:怎么读(音标)
arctic的音标为/ˈɑːktɪk/。
三:用法
arctic作为形容词时,通常修饰名词,表示“属于或关于北极”的意思。:arctic region(北极地区)、arctic weather(北极的天气)。作为名词时,指代北极地区或北极圈内的生态。
四:例句1-5句且中英对照
1. The arctic tundra is a unique ecosystem that is home to many species of plants and animals.
(北极苔原是一个独特的生态,许多植物和动物都生活在这里。)
2. The arctic fox has adapted to the harsh conditions of the Arctic by growing a thick coat of fur.
(北极狐通过长出厚厚的毛皮来适应北极恶劣的条件。)
3. The arctic tern migrates from the Arctic to the Antarctic every year, making it one of the longest migrations of any animal.
(每年,北极燕从北极迁徙到南极,这使它成为所有动物中迁徙距离最长的一种。)
4. The Arctic Circle is an imaginary line that marks the southernmost point where the sun doesn't rise on the winter solstice.
(北极圈是一条想象线,标志着冬至时太阳不会升起的最南端点。)
5. The arctic hare's white fur helps it blend in with its snowy surroundings, providing camouflage from predators.
(北极野兔白色的毛皮帮助它融入雪白的环境中,在捕食者面前提供了伪装。)
五:同义词及用法
1. polar(adj.):极地的,指南极或北极的
例句:Polar bears are found in the polar regions of the world.
(北极熊生活在世界的极地地区。)
2. frigid(adj.):极冷的,寒冷的
例句:The frigid temperatures in the arctic can be dangerous for those who are not properly dressed.
(北极的寒冷温度对那些穿着不当的人来说是危险的。)
3. frozen(adj.):冻结的,结冰的
例句:The arctic tundra is covered in frozen soil for most of the year.
(北极苔原大部分时间都被冻土覆盖。)
六:编辑总结
arctic是一个常用于描述北极地区和其生态的词汇,在英语中有着重要的意义。它可以作为形容词和名词使用,表达“北极”的意思。除了常见用法外,还可以通过与其他词汇搭配使用来表达更具体的含义,如arctic circle(北极圈)、arctic blast(寒流)。同时,它也有一些同义词可以替换使用,如polar、frigid等。在写作中要注意正确使用arctic,并且根据具体语境选择合适的同义词来表达更准确的意思。