- solemn
- solid
- solidify
- solution
- solve
- some
- somebody
- sack
- somehow
- sacred
- someone
- sacrifice
- something
- sad
- sometime
- saddle
- sometimes
- safe
- somewhat
- safeguard
- somewhere
- safety
- son
- sail
- song
- sailor
- soon
- saint
- sore
- sake
- sorrow
- salad
- sorry
- salary
- sort
- sale
- soul
- salesman
- sound
- salt
- soup
- salute
- sour
- same
- source
- sample
- south
- sand
- southern
- sandwich
- southward
- satellite
- sow
- satire
- space
- satisfaction
- spaceship
- satisfactory
- spade
- satisfy
- Spanish
- Saturday
- spare
- sauce
- spark
- saucer
- sparkle
- sausage
- sparrow
- savage
- speak
- save
- speaker
- saving
- spear
- saw
- special
- say
- specific
- scale
- spectator
- scan
- speech
- scarcely
- speed
- scare
- spell
- scene
- spend
- schedule
- sphere
- scheme
- spin
- scholar
- spirit
- scholarship
- spite
- school
- splendid
- science
- split
- scientific
- spoil
- scientist
- sponsor
- scissors
- spoon
- scold
- sport
- scope
- sportsman
- score
- spot
- scorn
- spread
- scout
- spring
- scratch
- spy
- scream
- square
- screen
- squeeze
- screw
- squirrel
- sea
- stable
- seal
- staff
- seam
- stage
- search
- stair
- seaside
- staircase
- season
- stamp
- seat
- stand
- second
- standard
- secondary
- star
- secret
- stare
- secretary
- start
- section
- startle
- secure
- starve
- security
- state
- see
- statement
- seed
- statesman
- seek
- station
- seem
- statue
- seize
- status
- seldom
- stay
- select
- steady
- selection
- steal
- self
- steam
- selfish
- steep
- sell
- steer
- semiconductor
- stem
- seminar
- step
- senate
- stern
- senator
- stick
- send
- stiff
- senior
- still
- sense
- sting
- sensible
- stir
- sentence
- stock
- separate
- stocking
- September
- stomach
- series
- stone
- serious
- stool
- servant
- stoop
- serve
- stop
- service
- store
- session
- storm
- set
- story
- setting
- stove
- settle
- straightforward
- settlement
- strain
- seven
- strange
- seventeen
- stranger
- seventh
- strategy
- seventy
- straw
- several
- strawberry
- severe
- stream
- sew
- street
- sex
- strength
- shade
- strengthen
- shadow
- stress
- shake
- stretch
- shall
- strict
- shallow
- strike
- shame
- striking
- shape
- string
- share
- strip
- shark
- stroke
- sharp
- strong
- shave
- structure
- she
- struggle
- shed
- stubborn
- sheep
- student
- sheet
- studio
- shelf
- study
- shell
- stuff
- shelter
- stuffy
- shepherd
- stupid
- shield
- style
- shift
- subject
- shine
- submit
- ship
- substance
- shirt
- substitute
- shiver
- subtract
- shock
- suburb
- shoe
- succeed
- shoot
- success
- shop
- successful
- shop-assistant
- successor
- shopkeeper
- such
- shopping
- sudden
- shore
- suddenly
- short
- suffer
- shortage
- sufficient
- shortcoming
- sugar
- shortcut
- suggest
- shortly
- suggestion
- shot
- suit
- should
- suitable
- shoulder
- sum
- shout
- summer
- show
- sun
- shower
- Sunday
- shrink
- sunny
- shut
- sunrise
- shy
- sunset
- sick
- sunshine
- side
- super
- sigh
- superb
- sight
- superior
- sightseeing
- superiority
- sign
- supermarket
- signal
- supper
- signature
- supplement
- significance
- supply
- significant
- support
- silence
- suppose
- silent
- suppress
- silk
- supreme
- silly
- sure
- silver
- surface
- similar
- surgeon
- simple
- surname
- simply
- surplus
- sin
- surprise
- since
- surprising
- sincere
- surrender
- sing
- surround
- single
- survey
- singular
- survival
- sink
- survive
- sir
- suspect
- siren
- suspicious
- sister
- swallow
- sit
- sway
- site
- swear
- situation
- sweat
- six
- sweater
- sixteen
- sweep
- sixth
- sweet
- sixty
- swell
- size
- swift
- skate
- swim
- skeleton
- swing
- sketch
- Swiss
- ski
- switch
- skill
- sword
- skilled
- symbol
- skin
- sympathetic
- skirt
- sympathy
- sky
- system
- skyscraper
- slack
- slap
- slave
- slavery
- sleep
- sleeve
- slender
- slice
- slide
- slight
- slightly
- slip
- slipper
- slippery
- slogan
- slope
- slow
- slum
- sly
- small
- smart
- smell
- smile
- smoke
- smooth
- smuggle
- snack
- snake
- snatch
- snow
- so
- soak
- sob
- social
- socialist
- society
- sock
- soda
- soft
- software
- soil
- soldier
- sole
大学英语PETS公共英语三级大纲单词单词大全〔S 〕课程包含461个英语单词词汇。