fireworks

positive, masculine

barn_swallow, swallow

to raise, to hoist, the action of tossing or winnowing, scattering (in the wind), to flutter, to propagate, abbr. for 揚州|扬州[Yang2 zhou1], surname Yang, variant of 揚|扬[yang2]

poplar tree, various trees of genus Populus

to examine, to test, to check