directly：直接地，径直地；立即，马上

词根词缀：di-分离 + -rect-正,直 + -ly副词词尾

• redeem
• redeemable
• redefine
• redemption
• redemptive
• redeploy
• red-eye
• red herring
• redial
• redintegration
• redirect
• rediscover
• redistribute
• redistrict
• red meat
• redneck
• redo
• redolent
• redouble
• redoubt
• redoubtable
• redound
• redraft
• redraw
• redress