词族 · treadle
中文词源
treadle 踏板
tread,踩踏，-le,工具格后缀。引申词义踏板。
英语词源
- 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.).
权威例句
- 1. She was working the treadle of her sewing - machine.
- 她正用脚踩动缝纫机的踏板.
- 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.
- 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.