a
lien
复数形式
aliens
1
外国人, 外星人
a person who is foreign or not native to a particular country or environment
- The alien struggled to adjust to the new country's customs and language.
外国人努力适应新国家的习俗和语言。
- He was considered an alien in the community, having moved there from overseas.
他因为从海外搬来，所以在社区里被视为外国人。
- The immigration laws were strict, making it difficult for aliens to settle in the country.
移民法律很严格，使得外国人很难在该国定居。
- As an alien, she had to apply for special work permits to live and work in the city.
作为外国人，她必须申请特殊的工作许可才能在这座城市生活和工作。
- The alien felt isolated, as the local people had a hard time understanding his cultural background.
外国人感到孤立，因为当地人很难理解他的文化背景。
反义词：
2
外星人, 异形
a creature that is believed to exist in other worlds or planets
- The idea of aliens visiting Earth has been a topic of debate and speculation, with various reports and sightings fueling conspiracy theories.
外星人访问地球的想法一直是争论和猜测的话题，各种报告和目击事件助长了阴谋论。
- The concept of aliens is popular in science fiction movies, such as "E.T. the Extra-Terrestrial", where a friendly alien befriends a young boy on Earth.
外星人的概念在科幻电影中很受欢迎，例如《E.T.外星人》，其中一个友好的外星人与地球上的一个小男孩成为了朋友。
- In the movie "Independence Day", aliens invade Earth, causing a global crisis that humanity must unite to overcome.
在电影《独立日》中，外星人入侵地球，引发了一场人类必须团结起来克服的全球危机。
- Scientists search for signs of aliens by exploring planets and moons in our solar system and looking for potentially habitable environments.
科学家通过探索我们太阳系中的行星和卫星，并寻找潜在的宜居环境，来寻找外星人的迹象。
- The alien landed in the field, its long limbs and glowing eyes striking terror in the onlookers.
外星人降落在田野里，它长长的四肢和发光的眼睛让旁观者感到恐惧。