treadle 详细解释

treadle

['tredl]

n.踏木,踏板, 踏踏板
v.踩踏板操作

词形变化

名词: treadler | 动词过去式: treadled | 动词过去分词: treadled | 动词现在分词: treadling | 动词第三人称单数: treadles |

英英释义

名词 treadle:

a lever that is operated with the foot

同义词:pedal, foot pedal, foot lever

动词 treadle:

tread over

operate (machinery) by a treadle

补充

treadletreadle英:[ˈtredl] 美:[ˈtrɛdl]n.1.踏木,踏板v.1.踏动踏板,开动;踩踏板操作(机器等)

例句

1. a treadle sewing machine一台脚踏传动缝纫机