Pneodynamics
呼吸動力學
??? 情景例句
Thank you.
謝謝。
That'll put us both in the picture.
這樣雙方都能了解全面的情況。
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通過回聲來確定并躲開障礙物，或找到它們賴以為生的昆蟲。