北方 | běi fāng | north; the northern part a country; China north of the Yellow River |
校 | xiào | school; military officer; CL:所[suo3] |
jiào | to proofread; to check; to compare | |
泵 | bèng | pump (loanword) |
网 | wǎng | net; network |
供需 | gōng xū | supply and demand |
平台 | píng tái | platform; terrace; flat-roofed building |