燃烧瓶

Molotov cocktail

to burn / to ignite / to light / fig. to spark off (hopes) / to start (debate) / to raise (hopes)

to ignite / to combust / to burn / combustion / flaming

to burn / to cook / to stew / to bake / to roast / to heat / to boil (tea, water etc) / fever / to run a temperature / (coll.) to let things go to one's head

laboratory flask

bottle / vase / pitcher / CL:個|个[ge4] / classifier for wine and liquids

variant of 瓶[ping2]