unit2traditionalskillU2I. 词性转换:1.sit-sat-sat-sit ting v.→ at n.a sitting room2.high → height n.机械专业英语honor什么意思weigh →weigh t adition n.→ tradition al a.4.fright n.→ fright en v.→ a. frightened
unit2traditionalskillU2I. 词性转换:1.sit-sat-sat-sit ting v.→ at n.a sitting room2.high → height n.weigh →weigh t adition n.→ tradition al a.4.fright n.→ fright en v.→ a. frightened(sb.) 恐惧的/frigh