Treadlemill
脚踏传动式磨; 脚踏传动式试验台
🗣️ 情景例句
Whose woods these are I think I know.
这是谁的林子， 我想我知道。
Work will not kill a man but worry will.
累不死人愁死人。
We welcome the seasons by the riverside,
我们在河边迎接一年四季。