音标:[ˈswitʃbæks] ;
n. 在Z形路轨向原来的方向返驶, 改变角度( switchback的复数形式 )

学英语单词
-pro-
acetolactate
air castle
airpowered
ancelline colors
arctic smoke
axial-substitutio
Batusi
beider
bonded phase packings
caisson marine railway
calabar-bean poisoning
cautery knife
change-coil instrument
communised
compressor turbine
customary transshipment
cyanotic atrophy
cystitis papillomatosa
di-mol
diagonal conducting wall (dcw)generator
diethyldimethyltin
doly
downtimes
drug factory
easterly wind
El Kef
ellen
Ensana, Sungai
esping-andersen
expendable launch vehicle
express container ship
feel so proud to be
garden chervil
genus Lynx
Hadromerina
harmonious body lines
Herter-Foster method for indole
Iinashi-gawa
Infrared Port
installing browser addons
intimateth
kiloamperes
kwerekwere
La Cadena
laff
Lavrenti Pavlovich Beria
leak-detection chamber
Lehmann discontinuity
Leptaleinae
leveling course
linac duty factor
loratadine
macroassembly program
Marid
methylene-dianiline
midship floor
minimum change
nitroaromatic
normandes
North Elmham
operation position
optical thermometry
oriented perforating
orthophyric
oxic horizon
Palmar, R.
Pengzhou
Periostal
photoscreen method
Pitiquito
potaholics
potere
protoplasts
protosyntactical
Rameshki
reproductive cycle
revict
roller retaining snap ring groove
sag to leeward
sag wagons
santosh
seeing-to
selaginella eremophilas
SHWR
siluruss
smelter flue
solemniation
Sphingomonadales
spike drawing winch
star-delta hybrid winding
statllite system
sundby
Tertiary-type ore deposit
Thalkirchdorf
the cat's out of the bag
thermo-sensor
troglocolos
villers
viscous and magnetic damping
voice-frequency telegraphy
worthship