Treadles
n. （尤指旧时驱动机器的）踏板( treadle的名词复数 )
🗣️ 情景例句
I certainly am. May I help you?
我是，我能帮您什么忙吗？
As the old cock crows, so doth the young.
有其父必有其子。
The modern weather models work with a grid of points of the order of sixty miles apart,
现代气象模型以一个坐标图来显示，图中每个点大约是间隔60英里。