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单词
treadle
释义
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treadle
Spoken
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noun
verb
treadle
/ˈtredl/
noun
a lever worked by the foot and imparting motion to a machine
机器的踏板。
verb
with obj.
operate (a machine) using a treadle
踩踏板开动(机器)。
词源
Old English
tredel
'stair, step' (see
TREAD
).
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更新时间:2026/8/16 2:08:43