Downs
n. 丘陵地, 丘陵草原
📖 牛津释义
downs
n[pl]
the downs area of open rolling land, esp the chalk hills of S England 开阔的丘陵地（尤指英格兰南部的石灰岩丘陵）
the North, South, Sussex, etc Downs 北部的、 南部的、 苏塞克斯的...丘陵地.
🗣️ 情景例句
During your computer classes, did they teach you how to fix a cooling fan?
在你的电脑课程，他们是否教过你如何修理散热风扇？
Thank you for your kindness.
谢谢你的好心。
By the way, before leaving this subject, I would like to add a few comments.
在结束这个问题之前顺便一提，我希望能再提出一些看法。