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】
学英语单词
ablative cooling
abraded stone
active galactic nucleus (agn)
ambrosiate
anilide butyr-
armor-piercing tracer cartridge
arsinicoarene
asterisk picture character
audies
Baring, Alexander,lst Bar to Ashburton
basies
brain mucosa forceps
Ceglution
chest sweating
cobra venom
cold deformation strengthening
convertaplane
copras
copy milling machine
D-8
degraded service state
dends
Dolenal
Employee contribution
employee profit sharing plan
equal-sided angle iron
europisocephalus
fast-diffusion
feeler finger
forest humus
genus Hypericum
governability
grammatical meanings
hepatic encephalopathy
herbacitrin
I2KI
ilexanthine
infradyne
interference signal
isonitrosopropiophenone
joint stock companies act
lava lamps
leninist party
lifes
lose on
Lékéti, Mts.de la
macroamylasaemia
maidenhair
nag-screen
neither fish,flesh,nor fowl
Orviston
out-range
para-Quinone
pastukhov
per-sonally
photodegrading
piezoelectric press indicator
Polochic River
Polyodon
pot-trained
program relocate
Prunus sibirica
QMF
real positive
red filter treatment
remedial arithmetic
run after a shadow
Sabana de Omana
San Luis, Sa.de
scabrosa
seize someone by the button
settling characteristics
small inductive breaking current
snub
stable crack
subspecialism
suction gradient
suggestion selling
swash letters
term vector
testing support
the cards are stacked against you
timberlines
trap for oil
Trepang B.
uncompensated acidosis
uniform boundness
unifrequent
unit labor cost
unsigned binary number
V.
vermiform appendix appendix
veteranizes
Vishegrad
volubil plant
vox angelica
W.F.T.U.
warburg impedance
warm oneself
weld joints
Wiener, Norbert
yirs