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单词
hempel column
释义
hem·pel column
\ˈhempəl-\
noun
Usage:
usually capitalized H
Etymology:
after Walter
Hempel
died 1916 German chemist
:
a vertical column for fractional distillation filled with glass beads and provided with a side tube for exit of the vapors
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toetoe
toe-to-toe
toe wall
toe weight
to excess
toey
to-fall
toff
toffee
toffee
toffee-nosed
toffish
toffy
tofieldia
tofore
toft
toft
toftman
toft ware
tofu
tog
toga
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togaed
togata
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更新时间:2026/9/24 2:57:50