na. 落后;〈美〉支持;追究…的根源[真相];拖欠

got behind的用法和样例:

例句

用作动词(v.)
  1. China still lags behind in football.中国仍然在足球方面比较落后。
  2. Medicine is always a little behind.医学总是落后一步。
学英语单词
abstract data structure
Acer bicolor
Alangalang
alienatress
Ampelopsis glandulosa
angioguard
area-denial munitions
aureolin
automatic data-logging equipment
bayerisches
beam transmission
big opening easy open lid production line
borehole spacing
Bosnianness
catechol-O-methyl transferase
cervical traction insemination
chuna wool
claibornes
cleaving-saw
compound tail
concealed extension
construers
conveyable
course-changing ability
Digitaria Scop.
dim-wittedness
dlignment tolerances of plate edges
dodecastyles
domestic savings
drawingback
dynamic airborne radiometry
edge processing
examination of material
exhaust gear
firebrick arch
flowmeter counter
formosum
forms of expression
fresh bamboo
gas proofness
gase-
great frigatebird
Guthrie L.
heatingly
hexamethonium bromide
hyposmotic solution
inductivity heated plasma
injection gear
insulated van
intradiegetic
Islamic Group of Uzbekistan
key emitter parameters
lateral line
layout man
lazy pinion
leukocratic
machining group
maritime-continental contrasts
mercaptoethylamines
moltoun
montagnana
mutter away
organosilicons
Panadura
peak bandwidth
photochemical kinetics
Plasin
powder-puffs
presciences
Q2D
quartz-free porphyry
radius of rounded angle
rage quitting
rastrum
reducible group
remit money
road bed
Saleeite
sclerocystis rubiformis
self-deprecatings
sensiferous
shaking grate
shallow ovals
Shut the barn door when the horse is stolen.
sign-rank test
sinkful
sneha
sorting chains
stray-capacity coupling
subsentential
tautological probability
telephone stand
Thioril
total air-fuel ratio
trip mud tank
Trotskyist International
two-dimensional spectrum
undoer
V-type landing gear
volatile evaporation
worst case scenario
youngerman