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单词
politzer bag
释义
po·litz·er bag
\pōˈlitsə(r)-\
noun
Usage:
sometimes capitalized P
Etymology:
after Adam
Politzer
died 1920 Austrian otologist
:
a soft rubber bulb used to inflate the middle ear by increasing air pressure in the nasopharynx
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ultraviolet B
ultraviolet light
ultraviolet microscope
ultraviolet spectrum
ultra vires
ultravirus
ultroneous
ulu
ulu
ulua
ulu-juz
ululant
ululate
ululation
-ulum
ulum
ulus
-ulus
ulva
ulvaceae
ulvaceous
ulvales
ulyanovsk
ulyssean
'um
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更新时间:2025/11/21 11:56:15