up·end /ˌʌpˈɛnd/
(vt.)(vi.)顛倒,倒放
Up·end v. t. To end up; to set on end, as a cask.
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upend
v 1: become turned or set on end; "the airplanes upended"
2: set, turn, or stand on end; "upend the box and empty the
contents"