slipstream
plural of conundrum
(transitive) To sweep up (a mess) thoroughly with a broom. / (dated, of a length of wood) To strike (a length of wood) repeatedly such that the top of it becomes frayed and worn.
The low-pressure zone immediately following a rapidly moving object, caused by turbulence. / (figuratively, by extension) A generated advantage which makes forward movement easier.
A metallic chemical element (symbol Tc) with an atomic number of 43.
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DiQt(ディクト)
無料
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