perspiration / sweat / CL:滴[di1],頭|头[tou2],身[shen1] / to be speechless (out of helplessness, embarrassment etc) (Internet slang used as an interjection)
dry / dried food / empty; hollow / taken in to nominal kinship; adoptive; foster / futile; in vain / (dialect) rude; blunt / (dialect) to cold-shoulder