音标:['pitmәn] ;
n. 矿工, 煤矿工, 连杆
[化] 连杆
n. English educator who invented a system of phonetic shorthand (1813-1897)
词型变化:名词复数形式 : pitmen

pitman的用法和样例:

词汇搭配

  • automatic pitman自动连杆
  • tipping pitman倾翻轴,倾卸轴...
  • chute pitman滑槽枢轴,卸载管轴...
【近义词】

发表于:2018-12-11 / 阅读(249) / 评论(0) 分类 万花筒2006年

SCIENCE IN THE NEWS - A Death in the Family May Cause Real Heart Break SHIRLEY GRIFFITH: This is SCIENCE IN THE NEWS, in VOA Special English. Im SHIRLEY Griffith. MARIO RITTER: And Im Mario Ritter. Today, we tell about an American study of heart atta

发表于:2018-12-16 / 阅读(248) / 评论(0) 分类 2012年VOA慢速英语(二)月

Geophysicist Probes Ocean's Secrets Today, Pitman is a distinguished professor of geophysics at Columbia University, and the recipient of many of his fields most coveted honors. Even though he is now in his 80s, Pitmans animated manner makes it easy

发表于:2019-01-13 / 阅读(484) / 评论(0) 分类 VOA标准英语2012年(一月)
学英语单词
5-hydroxy1-2'-deoxyuridine
afterbaking
air coach
air-take
alianza
amazed
ambleside
angle of torsion
anhydroicaritin
antirevisionist
autochthonous flora
Azobacter vinelandii
ballsed up
barrier-layer rectification
be safe to
bilaterally invariant
brushings
cable drilling
casshe
circus acrobat
cleft stick
cochleous
correlative factor
Dactylicapnos
dangerous speed
depastures
descriptive science
diakineses
dry gas field
empirical relative orientation
engine hatch way
exencephalocele
Fanakolo
farm crops
front neck
FTIRs
glomerella lindemuthianum (sacc et magnas) shear
halfwitted
Hamburg steak with egg
harlor
head-buildings
heavier-than-air craft
Hertzian radiator
hydrodynamicss
inner dump
interface technology
jararaca
keyless entry
keynote lecture
leukolysin
Liatico
llah
lnis
menephilus formosanus
morbid nocturnal crying and vomiting of baby
omasal pillar
operational officer
ownest
oxosteroids
paraffin wax
pedestrian scrambles
pentaptych
perforating action
period of crop-rotation
permeability to gas flow
pirisudanol
plate cam
potmen
preconceited
Proto-Malayic
pseudo-annual ring
quarter-length
reapproximate
Red Light Green Light
removal of cholesteatoma of cranial bone
rice noodles
rotary (drum) filter
ruddy duck
Saktis
salinity barrier
samploscope
sepps
shaped electrode
stag beetles
statutory control
Stubbs
subcategorizes
submarginal tubercles
telephotogram
testo-
the Association of Chartered Certified Accountants
The Rail
three-thrown crank shaft
Tinderers
Troughton level
TS (turbine system)
unsplit
valnllae semilunaris dextra
verge dub-footed escapement
vertical dipole
wood working lathe
yesterwards