提炼tí liàn
to extract (ore, minerals etc)提示tí shì
to prompt, to present, to point out提议tí yì
proposal, suggestion, to propose揭发jiē fā
to expose, to bring to light揭露jiē lù
to expose, to unmask, to ferret out搀chān
to assist by the arm, to mix搁gē
to place, to put aside, to shelve搂lǒu
to hold or embrace in one's arms搅拌jiǎo bàn
to stir, to agitate搜索sōu suǒ
to search, to look for sth