油

yóu oil; fat; grease; petroleum; to apply tung oil, paint or varnish; oily; greasy; glib; cunning

小

xiǎo small; tiny; few; young

帮

bāng to help; to assist; to support; for sb (i.e. as a help); hired (as worker); side (of pail, boat etc); outer layer; upper (of a shoe); group; gang; clique; party; secret society

bāng old variant of 幫|帮[bang1]

bāng old variant of 幫|帮[bang1]

供需

gōng xū supply and demand

平台

píng tái platform; terrace; flat-roofed building

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