沉淀: to settle, to precipitate (solid sediment out of a solution)...
滑稽: comical, funny, amusing, old pr., huaji, a form of comedy performance popular in Shanghai, Jiangsu and Zhejiang...
低头: to bow the head, to yield, to give in...
黑手: malign agent who manipulates from behind the scenes, hidden hand, (Tw) mechanic, blue-collar worker, manual laborer...