1s

1,1-diethoxyethane

• = acetal

1,1,1-trichloroethane['trai,klɔrəu'eθein]

• n.【有机化学】1,1,1—三氯乙烷[亦作 methyl chloroform]

1,1,2-trichloro-1,2,2-trifluoromethane[-trai,fluə-'rɔmiθein]

• n.【有机化学】 1,1,2—三氯—1,2,2—三氟乙烷[亦作 trichlorotrifluoroethane]

• oft
• hard dinkum
• brightness scale
• forecasters
• ball sth up
• kilims
• addn
• in dread of someone
• zootaxy
• horizontal section
• constructive metabolism
• blister figure
• pogamoggans
• evangelized
• Soviet of the Union
• faradize
• chain rule
• Rubiales
• reverse-printout typewriter
• great rift valleys
• rosaceaes
• endurance limit
• wifeliness
• friskiest
• Rayleigh prism
• oospores
• play down to
• Breughel family
• fustian
• self-screening range
• characterizations
• Peacock, Thomas Love
• presidium
• puzzle palace
• Chartres
• bottle-slider
• thin airs
• skimeister
• flashing ring
• take sth↔out
• demiss
• brush shoe
• predates
• have a lot on the ball
• schooner-rigged
• black spruce
• syringa
• dial plate
• safe distance
• in the driving seat
• washing stand
• Kashubian
• ABTA
• earth hunger
• coomb
• Dnase, DNAase
• appall
• bacca
• bow and scrape
• Forssman antibody
• afters
• stand sentinel
• Yearly Meeting
• infobahns
• a duty call
• Littorinidae
• nougats
• board with
• revelment
• knave(或rogue) in grain
• trudge
• Amerika
• fumiest
• iridocyclitis
• be hard put to it to do something
• nanny goats
• have no patience with
• francis turbines
• one-acter
• briza
• hold one's peace
• real restriction
• feedable
• monolaters
• metallike
• remaster
• thin films
• puzzleheaded
• secondary reinforcer
• beseemings
• whisker
• aerosiderite
• exhalants
• book society
• spiceable
• Immobilon
• torpidities
• bathmat
• defection
• satin stitch