Word · Frequency #38437
treadle
/ˈtredl/
noun
用脚操作的踏板或杠杆,用以产生运动
- 1.
A foot-operated pedal or lever that generates motion.
用脚操作的踏板或杠杆,用以产生运动
- 2.
a lever that is operated with the foot
用脚操作的杠杆
- 3.
A device actuated by wheels passing over it.
一种由车轮经过时驱动的装置
- 4.
Chalaza.
卵黄系带
用脚操作的杠杆；一种由车轮经过时驱动的装置；卵黄系带；踏木；踏板
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.