Redstone
n. 赤砂岩；红石导弹
🗣️ 情景例句
Do you happen to know...
你是否碰巧知道…
Could you please give me the departure time?
你能告诉我出发的时间吗？
Then we had to walk across some very wet ground.
然后，我们还得走过一些潮湿的地面。