音标:['aisәufin] ;
伊索芬, 盐酸脱氧麻黄碱

图片1 图片2 图片3 图片4 图片5 图片6

发表于:2018-12-06 / 阅读(92) / 评论(0) 分类 斯伯恩自然拼音(MP3+PDF)

Pre-Listening Vocabulary gender-neutral: does not identify a person as being male or female personal pronoun: a word that is used to identify a specific person or thing awkward: uncomfortable propose: to make a recommendation fad: something that is p

发表于:2018-12-28 / 阅读(50) / 评论(0) 分类 趣谈英语

Hen and stag parties Yvonne: Welcome to 6 Minute English! Im Yvonne Archer and Kate, thanks for joining me today. Kate: Youre welcome, Yvonne! Yvonne: Now, as the wedding season comes to an end, many newly-weds people who just got married - will be t

发表于:2019-01-07 / 阅读(82) / 评论(0) 分类 六分钟英语

高温天气下树木竟然会污染环境! Normally, trees are the best defence against pollution; but when it's too hot outside, the trees' own self-defence mechanism may actually make things worse。 正常情况下,树木是抵御污染

发表于:2019-02-01 / 阅读(125) / 评论(0) 分类 阅读空间

图片1 图片2

发表于:2019-03-02 / 阅读(112) / 评论(0) 分类 加州英语分级G1

图片1 图片2 图片3 图片4 图片5

发表于:2019-03-02 / 阅读(105) / 评论(0) 分类 加州英语分级G1
学英语单词
absolute salinity
adenomatous polyposis coli
alternating-current demagnetization
amabile
anodize
atromepine
automatic clocking circuit
b3 security
back-to-back converter substation
behavior of elements
betavoltaic effect
biofactory
blackfold
blocked rotor rest
boste
Bostick inversion
Breton lay
ceramic wares
chain system
cohort coding system
complex experiment
compression relief cock
connecting rod large end
Conway Twitty
creative spirit
cutter chain pick box
discontinuous action
driven sweep
dry blasting
dyps
eani
electrically induced alignment
electrolytic tough pitch copper
elliptocytosis-1
ethane selenonic acid
eucyrtidium hexagonatum
express train or bus
finishing change
flections
forest squatter
general-purpose branch circuit
grab dredge
green lot fattening
grid-to-cathode capacitance
hemmer
here, here
homalopsid
index of adsorption
infectivity assay
infront
interacted system
iodosulphate
kinetic energy of a rigid body
leadhillite
limonia (goniodineura) viridula
lipreaders
lithium-drift germanium detector
litigant in person
mameter
mamey, mamie
moisture in steam
Mondeo
Moreton Seamount
nephridial artery (or renal artery)
offshoot
permissory
petroleum processing engineering
pleydells
plicae malleolaris anterior
pluralities
plus-pressure furnace
pre-flawed specimen
pull apart
qualitative histology
rajchman selection switch
rig-up
ripple column
roll bar
rolling title
seasoning extract
soil-erosion
solid phase polycondensation
standard system action
subordinate triad
sulfadimethoxine
tape-punching
Taxisco
taxitic texture
thrust limiter
Tukulor empire
undermasted
unitary decuplet
unripely
unswell
value premium
very-high-frequency radio beacon
weakly closed algebra
Whiting cell
winchite
wire wrap module
wood rasp
xerocopies