Colombian
大学 Collegen. 哥伦比亚人\\na. 哥伦比亚的
🗣️ 情景例句
How many days will it take for my mail to reach its destination?
我的信件到达目的地要用几天？
She was the more promising worker of the two.
她是两个工人中比较有前途的一个。
Mars has an extraordinary fascination for would-be voyagers.
火星对未来的星际旅客来说有着特殊的魅力。