Treadlemill
腳踏傳動式磨; 腳踏傳動式試驗臺
??? 情景例句
That's really the limit.
真叫人忍無可忍。
That's what I guessed.
跟我猜的一樣。
An aeroplane offers you an unusual and breathtaking view of the world.
飛機上，你可以觀察世界上非同尋常的奇妙的美景。