Cerepidote
褐帘石
🗣️ 情景例句
Young motorists all drive too fast.
年轻人的车都开得飞快。
You use the front door and I'll hit the back.
你从正门进去，我袭击后面。
We can also use satellites to help us make telephone calls to foreign countries.
我们也能利用卫星帮助我们打国际电话。