stiffadj.硬的；僵直的；艰难的；生硬的；拘谨的；烈性的adv.极其；僵硬地n.死尸；流浪汉；过于拘谨的人；吝啬鬼；醉鬼stiff pressure强硬压力stiff a waiter不付给招待小费stiff backbone刚性主链stiff concrete稠混凝土,硬稠混凝土stiffly beaten僵羔病stiff dough.稠厚的面团Stiff skeleton劲性骨架stiff standard刚性铲柄stiffness test刚度试验stiff-backeda.