供给

gōng jǐ to furnish; to provide; supply (as in supply and demand)

曲线

qū xiàn curve; curved line; indirect; in a roundabout way

和

hé and; together with; with; sum; union; peace; harmony; Taiwan pr. [han4] when it means "and" or "with"

hé old variant of 和[he2]; harmonious

Hé surname He; Japanese (food, clothes etc)

hè to compose a poem in reply (to sb's poem) using the same rhyme sequence; to join in the singing; to chime in with others

hú to complete a set in mahjong or playing cards

huó to combine a powdery substance (flour, plaster etc) with water; Taiwan pr. [huo4]

huò to mix (ingredients) together; to blend; classifier for rinses of clothes; classifier for boilings of medicinal herbs

hé old variant of 和[he2]

需求

xū qiú requirement; to require; (economics) demand

曲线

qū xiàn curve; curved line; indirect; in a roundabout way

示意图

shì yì tú sketch; schematic diagram; graph

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