每日口說挑戰 【CNN10】太空材料新展望 | 2022年1月25日 (Lessons From Space | January 25, 2022)

今日挑戰句子

Not all of these inventions were created for space exploration, but they all saw improvements under space programs that eventually made their way to store shelves flash forward a few decades.

並非所有這些發明都是為太空探索而創造的，但它們都在太空計劃下看到了改進，並最終進入了商店的貨架，時間向前推了幾十年。