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四级英语单词

• southwest
• Soviet
• sow
• space
• spacecraft
• spaceship
• spade
• span
• Spanish
• spark
• sparkle
• sparrow
• speaker
• spear
• special
• specialist
• speciality
• specialize
• specially
• species
• specific
• specify
• specimen
• spectacle
• speech
• speed
• spell
• spelling
• sphere
• spider
• spill
• spin
• spirit
• spiritual
• spit
• spite
• splash
• splendid
• split
• spoil
• sponge
• sponsor
• spontaneous
• spoon
• sportsman
• spot
• spray
• spread
• springtime
• sprinkle
• spur
• spy
• square
• squeeze
• squirrel
• stab
• stability
• stable
• stack
• stadium
• staff
• stage
• stain
• stair
• staircase
• stake
• stale
• standard
• standpoint
• stare
• startle
• starvation
• starve
• state
• statement
• statesman
• static
• statistical
• statistics
• statue
• status
• statute
• steadily
• steady
• steal
• steam
• steamer
• steel
• steep
• steer
• stem
• step
• stern
• steward
• stewardess
• stick
• sticky
• stiff
• stiffen
• stimulate
• sting
• stir
• stitch
• stock
• stocking
• stomach
• stone
• stony
• stool
• stoop
• storage
• storey
• storm
• stormy
• stove
• strain
• stranger
• strap
• strategic
• strategy
• straw
• strawberry
• stream
• strength
• strengthen
• stress
• stretch
• strict
• strictly
• strike
• string
• strip
• stripe
• stroke
• strongly
• structural
• structure
• struggle
• stuff
• stumble
• stupid
• style
• submarine
• submerge
• submit
• subsequent
• subsidy
• substance
• substantial
• substitute