喷气

喷气	pēn qì	to spurt steam (or air etc)
喷	pēn	to spout; to spurt; to spray; to puff / (slang) to criticize scathingly (esp. online)
喷	pèn	(of a smell) strong / peak season (of a crop) / (classifier for the ordinal number of a crop, in the context of multiple harvests)
气	qì	gas; air / smell / weather / to make angry; to annoy; to get angry / vital energy; qi