treadle

• n. 踏板；踏木
• vi. 开动；踏动踏板

tread,踩踏，-le,工具格后缀。引申词义踏板。

treadle (n.)

"lever worked by foot," c. 1400, from Old English tredel "step, stair, sole of the foot," from tredan "to tread" (see tread (v.)) + instrumental suffix -el (1). Compare handle (n.).

1. She was working the treadle of her sewing - machine.

她正用脚踩动缝纫机的踏板.

来自《简明英汉词典》

2. Drag onto the page. Right - click to make a treadle, or to resize.

拖到绘图页上. 右击可成为踏板或调整大小.

来自互联网

3. EASY TREADLE DESIGN, exclusive design. Eliminates operator fatigue.

轻巧的踏板设计(独特设计): 减少了操作者的疲劳.

来自互联网