了解

keep track of的用法和样例:

例句

  1. Please ask if you cannot keep track of what I'm telling you.如果你们听不懂我所讲的话,请提问。
  2. As a doctor James has to keep track of the latest developments in medicine.作为一名医生,詹姆斯必须了解医学的最新发展动态。
  3. Keep track of the time you actually travel.把你旅行的实际时间记录下来。

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Exercise 1-25: Sentence Stress with Descriptive Phrases CD 1Track 37 图片1 图片2

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Exercise 1-24: Single-Word Phrases CD 1 Track 35 图片1

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advocate-messenger
air refueling control point
allocation/deallocation strategy
arctiums
bahlmann
bank blasting
Biodes
biwreying
bleach package opener
blows your top
by-pass cock
cension
central coal preparation plant
cold circuit
Colonet, C.
come into disuse
conclude a peace treaty
control frame
Corbeil-Essonnes
cytospora abietis sacc.
decumarias
defence breed
Dessie
dilauryl peroxide
diphenyl-18-crown-6-polyether
dispute concerning property ownership
distributor piston
domestic water
double V-belt
double-props
elevational point
epiphysis cerebris
finefibre
fluorescent film technique
genom
give me one good reason
glycodesoxycholic acid
Gottschalk, Louis Moreau
gushing gold
hapagin
harmonizing method
hepatolithiasis
high temperature type thermo-bimetal
hits out
human-service
humuhumunukunukuapuaas
hydrocarbon atmosphere
hypothecs
ignis Sancti Antonii
illuminated diagram
income tax accounting
ingreat
inner city
irisations
iso reference mode
Joy miner
king-pin thrust ball bearing
layer detection
like a moth to the flame
lounsberry
lucicutia gaussae
marchite
meet demand
micrococcus fuscus
military register
needle raising cam
non-tapered key
observed joint frequency
opeca area
performance computation
pilgrim rolling
ping strangeness
praeteritios
principal fact related to crime
quartz batteries
Quincke's
radio pocket
raisas
ranieri
retirement of assets
saddle point game
San Demetrio Corone
Scoline
sebi-
single-boards
skid
sliemas
source of dust
speed-reliability tradeoff
split bolt
subscriber lists
subvertisement
synclinal
t-all
the wheat belt
theign
unarchitected
vegetable culture
vete
wing-cover
zed-bar
zwiers