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单词
pumping jack
释义
pumping jack
noun
:
a device over a deep well for operating a pump by belt power
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calathi
calathos
calathus
calavance
calavances
Calaveras warbler
calaverite
calc
calc-sinter
calc-tufa
calc-tuff
calcanea
calcaneal
calcanean
calcanei
calcaneo-
calcaneum
calcaneums
calcaneus
calcarate
calcarated
Calcarea
calcarenite
calcareo-
calcareous
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更新时间:2025/10/12 16:53:15