音标:['ɒ:ldә] ;
n. 桤木
[机] 赤杨木
n. wood of any of various alder trees; resistant to underwater rot; used for bridges etc
n. north temperate shrubs or trees having toothed leaves and conelike fruit; bark is used in tanning and dyeing and the wood is rot-resistant
词型变化:名词复数形式 : alders
考试类型:[托福]
词性分布:
名词100%

alder的用法和样例:

例句

用作名词(n.)
  1. Alder trees belong to the birch family.赤杨属于桦木科。

词汇搭配

  • Diels-Alder reaction狄尔斯-阿尔德反应,...
  • white alder美国赤杨
  • European alder欧洲桤木
  • black alder赤杨
  • woolly alder aphid赤杨绵蚜
  • alder buckthorn药炭鼠李
  • red alder赤杨
  • alder bark赤杨树皮

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学英语单词
acceleransstoff
aldimorph
all-duties pump
antifreeze glycoprotein
arbutuses
arithmetical calculations
aspergillus aculeatus
autoloom
barroisite
blush resistance
bronchus segmentalis basalis lateralis
Caesalpinia bonduc
Ciliatea
circuit-breader with lock-out preventing closing
circumstantially
coelorinchus multispinulosus
colorimetric analyses
continuous carbonization
deep feeling
Desulfovibrionaceae
drag a bunt
drill collar recess
durinite
duty assignments
edge protector
electron correlation
exchange rate parity
exemptionalist
extended corner
exworks
f.a.a.
fresh fruit salad
fruit-flies
glistenings
Go Cong Tay
ground roll
Gutherie cutch extract
heavy duty gear
herrald
hollow spindle lache
hyjperquadric
in considerable detail
Indian monsoon
inundation on tracks
is on the ball
Kenbuchi
kiloyear
languescent
light armored regiment
lobulus semilunaris superior
macintosh user group
MacPro
magnetic -field pattern
mechanical boring machine
medium pressure steam system
midmyocardium
monoclinic crystal form
mucin toxemia
Mézières-en-Brenne
narthecium americanums
natrium glycerophosphoricum
nivation glacier
no pollution
noumenal
nucula tokyoensis
outer voice
parse of a sentential form
peach of a
pentium 2
percentile curve
petroleum industry
Phenadon-X
pickerel weed
piptaimine
postapartheid
pranayama
quebecor
river channel cross section
rotary milling cutter for gear cutting
scintiphotograph
secondary photoelectric current
silolike
ski wear
slag-tap furnace
spruiks
static accelerator
sugar coated tablet
tactless
take one's death of cold
Taseggafit, Mt.
test absorption
tetradecynoic acid
Thermomicrobium
treaty on Antarctica
trim panel front door
Valbonnais
vin de table
with a sparing hand
y'all'd
yoshis
zenion hololepis