Fluon
[化]氟隆
🔁 扩展释义
【化】 氟纶(聚四氟乙烯纤维)
🗣️ 情景例句
It is too expensive. How about half the price?
太贵了，半价怎么样？
Would you take this coat to the cleaner's?
你可以把这件外套送到洗衣店吗？
In 1929, three years after his flight over the North Pole, the American explorer, R.E.Byrd, successfully flew over the South Pole for the first time.
美国探险家 R。伯德在飞越北极3年之后，于1929年第一次飞越了南极。