铂

bó platinum (chemistry)

莱

lái name of weed plant (fat hen, goosefoot, pigweed etc); Chenopodium album

厅

tīng (reception) hall; living room; office; provincial government department

负责人

fù zé rén person in charge

扣扣

Kòu kòu (Internet slang) QQ instant messenger

535623297niao