储气

储气	chǔ qì	gas storage
储	Chǔ	surname Chu / Taiwan pr. [Chu2]
储	chǔ	(bound form) to store up; to keep in reserve / heir to the throne / Taiwan pr. [chu2]
气	qì	gas; air / smell / weather / to make angry; to annoy; to get angry / vital energy; qi