Petoskey
[地名] [美國] 皮托斯基
??? 情景例句
You're in great condition.
你狀態挺好的。
Of nothing comes nothing.
無中不能生有。
This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底裝上大量環狀噴氣嘴以實現這一目的。