headstand

n.

头手倒立；

1. Four crutches are got together and stood in headstand behind them.
   四根拐杖一起被倒立的放在他们的后面。

Head stand
Headstand
Headstand
The Sunday Hour
Camouflaged display stand
Case Studies in Polysomnography Interpretation: A 37-year-old woman with bipolar disorder and a recent head injury
Geology of mare deposits in South Pole‐Aitken basin as seen by Clementine UV/VIS data
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Purchasers urged to take ethical stand
Intraocular pressure changes and ocular biometry during Sirsasana (headstand posture) in yoga practitioners.
Progression of glaucoma associated with the Sirsasana (headstand) yoga posture.
Effects of sirsasana (headstand) practice on autonomic and respiratory variables.
An aphid species doing a headstand: Butting behavior of Astegopteryx bambucifoliae (Homoptera: Aphidoidea)