Treadboard
n. 踏板
🗣️ 情景例句
He lost his money due to his own carelessness.
由于大意，他丢了钱。
How have you been these years?
这些年你怎么样？
Morning, Mr. Wu! I see you're on foot today.
早上好，吴先生！今天我看见您走路来的。