Treadles
n. （尤指旧时驱动机器的）踏板( treadle的名词复数 )
🗣️ 情景例句
Maybe we should do it again.
也许我们该再来一次。
Just a second. I'll have to check.
等一等。我得查一查。
What's the meaning of this?
这是什么意思？