单词	back-burn
释义	back-burn verb, transitive + intransitive ˈbak-¦bərn  variants or backburn back-burned or backburned; back-burning or backburning; back-burns or backburns firefighting : to set controlled fires to eliminate the fuel in the path of a wildfire Much of the work has involved backburning the pine plantations and bulldozing an abundance of thick, flammable underbrush that has accumulated over the years. Jan Hollingsworth, Tampa Tribune, 8 June 1999 … bulldozing fire lines, backburning to deprive the fires of fuel and air-dropping fire retardant when the smoke is not too thick and the wind not too capricious. Gary Blonston, Miami Herald, 31 Aug. 1984 An isolated cottage … lay directly in the fire's path and our five-member crew was dispatched to back-burn. Peter Meredith, Australian Geographic, January–March 1995 … firefighters could have dug a line to stop the fire, but backburning is much more ecologically sound … Tom Ragan, Albuquerque Journal, 5 July 1997 Word History First Known Use 1966, in the meaning defined above
随便看	commutate commutated commutates commutating commutating pole commutation commutation ticket commutations commutative commutative algebra commutative justice commutative law commutatively commutativities commutativity commutator commutators commute commuted commuted value commuter commuter rail commuter train commuters commutes

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