out of step with the times

out of step with the times与时代脱节;落后于时代：We should make persistent progress in science and technology so as not to fall out of stepwith the times.我们要在科学技术上持续取得进步以免与时代脱节。

• chinchillas
• fence rider
• dyneer
• balanced chromosome
• range of reaction
• uranisci
• as the day is long
• laugh on the other side of one's face
• black cabs
• Corallum
• aircraft icing
• caracks
• preexistent
• selectionisms
• seventeens
• fixing
• cavity oscillator
• pour out the vials of wrath upon
• Lawton
• edit mask
• Mahdis
• look on the dark side of things
• scaremonger
• throw/toss up the sponge
• line off
• Petri plate
• lifemanship
• consumerization
• simul
• blocking preferrers
• superstitiousness
• still more
• take below
• fast days
• New York fern
• ELS
• fair-trading
• cowhides
• cartogram
• groupthinker
• in the interest s of
• instructresses
• insufflators
• Trevor
• excitest
• sialic
• dip needle
• self-trust
• Elazig
• blond
• age of discretion
• power seats
• convictible
• rescue mission
• nosologically
• epithelium
• windslab
• lexical meaning
• prosaist
• Lindley Rule
• Colorado beetle
• uintatheriums
• many a man
• changeless
• washington dc
• reserved seat
• Cabinet Minister
• pupa
• gouge
• Nagler's reaction
• draw（或get）a bead on
• authority for
• laxations
• pingueculas
• micrographies
• barbiers
• watch pockets
• signal tracer
• in all probability
• ancylo-
• hierurgical
• pilot balloons
• protocatechuic acid
• viruscard
• active army
• Euclid
• matless
• philately
• personal fouls
• grapple skidder
• total circulation
• make money
• elbow forward
• schizaxon
• mass transits
• throat seizing
• sewer
• outspreading
• macrobiosis
• jellys