Treadling
(treadle 的现在分词) n. 踏木, 踏板\\nvi. 踏动踏板
🗣️ 情景例句
What's the difference between A and B?
A和B有什么不同？
Jenny is delighted with her poem.
珍妮为自己做的诗感到高兴。
The coldest season of the year is winter.
一年里最冷的季节是冬天。