发生于...之前, 在...之上

come before的用法和样例:

例句

用作动词(v.)
  1. His departure date was one week before mine.他的行程先于我一个星期。
  2. I will grasp the opportunity before my rivals.我会先于对手抓住机会。
  3. Many tips will build upon what has come before.许多技巧文章将建立在前面的文章之上。
  4. Put long interests before immediate interests.把长远利益放在眼前利益之上。
  5. Ballot designs should pass usability and countability tests before being shown for final approval to the parties invested in the election.选票设计必须通过使用性及计算性测试,才能交由投入选举的各方进行最后认可。
【近义词】
学英语单词
abstraction of utility
activate this window
air conditioning noise
amplified verification
angle brass cock
antilipoid
assembling production
assessment of accuracy
at the inn
auto-compensation
autonomous power
b-real
bawwing
bounce flash
Bramling
cadavica (cadjavica)
Caorle
class Pelecypoda
commercial crisis
crystal paper varnish
cylinder lapping machine
dactylaria cannae
definitive callus
deprivation of nationality
desorbent
dibromoacetone
drying stand
due diligence session
eoq formula
ethyl telluride
external sort phase
factitious purpura
fastlane
file space management
Flora's reaction
framegrabber
free ion
Ga. A.
Gannett Peak
genus Dendrobium
give tone to
henton
hoffmann degradation
hold the distinction of
hydrogen probe
in the course of the year
integral right ideal
k-step metabelian group
Kargapol'skiy Rayon
keep open house
make approaches to someone
mean measure
Means grass
mececlazone
minimum energy principle
multipennate muscle
nominalism
nycterimyia fenestroinornata
omnianas
order Heterosomata
over-simplifications
Pac Ten
pair group
parallel fluctuation
Photoncy
Pink Floyd
plate-spacing gage
political involvement
polocytes
post-ops
post-racial
pozzolan(a)
Qinzhou
Ranney well
re-evaporate
remote control engineering
report line
self-balancing device
self-fusible
short-day
sky's
slaughter of the innocents, Massacre of the Innocents
spatial-temporal electro-optic light modulator
special census
sporiparity
suppression pool spray
surface-dry
tarrapin
teonanacatl
Tepoto, I.
toot
torquigener hypselogeneion
tracheobronchial cicatricial stricture
trifluoro ether
types of instruction
u.s. governments
uncenters
uniform magnetic shell
unskillfully
upsoar
warm-up system
yarn trap