4S

4,4'-sulfonyldianiline

• n.【药理学】 4，4'—磺酰基二苯胺

2,4,5-T[,tu:,fɔ:,faiv'ti:]

• n.【化学、农业】2,4,5—三氯苯氧乙酸 ( = trichlorophenoxyacetic acid)

• oxygen acids
• Luxembourg
• Russian Wolfhounds
• pencil in
• law day
• phosphoric anhydride
• have a rage for
• bacula
• solar generator
• delta bar
• exploding star
• trivia
• foundation member
• branch out (into sth)
• invariantively
• vibed
• imponderable
• gas welding
• ratherest
• wrapovers
• be steeped to the lips in
• portable computer
• themeless
• imperishableness
• perboric acids
• machine-spoiled time
• recurringly
• Mare Undarum
• toy-box
• parametric equation
• strike（或touch）the right chord
• die a （或the） death
• Levallorphan
• baptizer
• reshaping
• signors
• songwritings
• grottier
• Cocos Islands
• be dripping wet
• borreliosis
• Americanness
• iconic
• Tehuelches
• telecommutes
• ghostwrote
• DRAMS
• Lingayen
• isogeny
• come good / right
• a run go
• ring-fenceds
• forsook
• pulpal
• provincialises
• best case scenario
• probation officers
• Shulhan Aruk
• proms
• obstructives
• duplicating machine
• displacement pump
• vegetative nucleus
• widgets
• epistro-phic
• disharmised
• dilettantism
• melt in the mouth
• split on sb (to sb)
• lion's-tooth
• war vessels
• transhipment
• knobbies
• quarter-wave stub
• inexcusability
• talking class
• ovariums
• anabolites
• biltongs
• jobsworths
• microwave
• hit the mark
• jailering
• Tamil Nadu
• PCS
• do yourself/sb proud
• trolleyman
• go some
• a good time
• Gargantuan
• carsons
• geologising
• Trentonians
• sinopie
• not harm a hair on sb’s head
• o.r.e.o
• Ahuna Varya
• lavished
• get one's gage up
• in the blink of an eye（或in a blink）