Digital cavity
[医] 后角(侧脑室)
🧩 词语组成解析
🗣️ 情景例句
He was very hard driven.
他被迫拼命干活。
Let me give you a hand.
让我来帮您一下吧！
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。