单元：WordList19.txt

• saddle
• lest
• creep
• afford
• trial
• inn
• choke
• dental
• council
• portion
• lodge
• troop
• vague
• tropical
• coil
• benefit
• troublesome
• female
• pose
• truly
• peculiar
• export
• resume
• portrait
• utter
• bacteria
• idle
• pledge
• exchange
• emotion
• harsh
• exposure
• reasonable
• trumpet
• applause
• nonsense
• fantasy
• usage
• finance
• exaggerate
• trunk
• grocer
• cruise
• initial
• railroad
• tube
• attain
• devise
• density
• tune
• source
• shrug
• daylight
• tunnel
• site
• turbine
• handy
• background
• tutor
• sauce
• combine
• pill
• bay
• ceremony
• formula
• reservior
• delete
• pump
• backward
• twist
• range
• protest