Columbian
a. 哥伦比亚的, 哥伦布的, 美国的
🗣️ 情景例句
Sure. You take the next left turn.
当然。你在下一个路口左转。
Would you help me lift this heavy box?
你将帮助我提起这个重盒子吗？
If there had not been a hard layer of rock beneath the soil, they would have completed the job in a few hours.
如果不是因为土壤下面有一层坚硬的岩石，他们的营救工作仅用几个小时就可以完成了。