音标:[ɑ:(r)] ;
[计] 半径, 比例, 读, 接收, 寄存器, 复位, 电阻, 程式
n. the 18th letter of the Roman alphabet
词型变化:名词复数形式 : rs

r的用法和样例:

例句

  1. The trilled `r' is produced by vibrating the tongue against the upper teeth.发带颤音的r,舌抬向上齿颤动而成。

词汇搭配

  • A and R=artists a...
  • R.[医] 有机根,列[...
  • R and D研究与开发
  • R and B=Rhythm an...
  • R & D研究与开发
  • R & B=rhythm an...
  • CD-R可擦写光盘(=Com...
  • r字母r
  • B/Rbills rece...
  • R months(九月到次年四月)牡...
  • r month参照 month
【近义词】

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发表于:2019-01-26 / 阅读(157) / 评论(0) 分类 2007年VOA标准英语(八月)

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发表于:2019-02-06 / 阅读(82) / 评论(0) 分类 2007年VOA标准英语(四月)
学英语单词
air vice
aluminum-frame
axial play
bad checks
Baltic religion
benzyl bichloride
black snap head rivet
brachychronic
brettinghams
brinsons
Brown frame
business guild
Busu-Melo
carseys
cathode carbon block for aluminium electrolysis
cellularizations
choptank r.
Chtd.
clintonite
compile directing statement
contingent survey of cargo gear
creative leadership
Cross I.
cross-media
cybermessage
dahabiah
dialkylation
dig dirt about someone
discourses
distinguishability
drink-drivers
drosera peltata sm. var. lunata clarke
epilepse
equalizing graduating valve
estoril
exogenous pigements
extractio
faintheart
fault withstandability
firewarden
Gabor
get something across to
half terms
hemp cord
highly acid
HNWI
hydroxyphenyl-acetic acid
infructuose
investment-bankings
irreligionist
kressbronns
kryptomere
lap-jointed sheeting
levofuraltadone
line of communication
lobe length
logged in
long sound
lottery
make no question of
medellins
Megaderma lyra
Metlili
micro-capillary pipette
Model Law on Electronic Commerce
multiple ram press
mus gansuensis
native disease
Naval Special Warfare
nonpredicate
optimum re order quantity
overby
payments problems
plan of fellings
plasma nozzle
polarity directional relay
pollen-restoring gene
printer box
Ptich
q gas
reference to a structure or an array element
referentiality
rejoyn
resettlers
ridley-watkins-hilsum mechnaism (rwhm)
sabadillic acid
salahaddin
seftons
side walk
sonorus
sophie
sortord
spelunks
step-off
stress-strain gage
stretching wire for prestressed concrete
the standing committee
vacuum plant
wellcleaned
work station for computer aided design
zero defects program
zinc die-casting alloys