Treadlemill
脚踏传动式磨; 脚踏传动式试验台
🗣️ 情景例句
We had a unique experience here.
我们在这里获得了宝贵的经验。
Will you bring the laundry in if it rains?
下雨时请你收一下衣服，好吗？
They located the right chimney by tapping at the walls and listening for the man's cries.
他们通过叫击烟囱倾叫声而确定传出声音的那个烟囱。