Penta
[美口]五角大楼, 美国国防部
🗣️ 情景例句
Don't laugh. In the beginner's class,they give you a chance to rest between exercises.
别笑。在初级课程中你有机会休息。
We can't eat so much.
我们不能吃那么多。
its action depends on the surface, water or ground, over which it rides.
它的飞行取决于它所悬浮的水面或地面。