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单词
valsalva maneuver
释义
val·sal·va maneuver
\(ˌ)valˌsalvə-\
noun
Usage:
usually capitalized V
Etymology:
after Antonio
Valsalva
died 1723 Italian anatomist
:
the inflation of the middle ear by closing the mouth and nostrils and blowing so as to puff out the cheeks
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更新时间:2025/12/8 18:01:28