音标:[,ʌn'skilful] ;
unskillfulness
n.
unskillful的变形
unskillful
[,ʌn'skilful]
adj.
[美国英语] = unskilful

[00:08.59]What are you doing tomorrow,Eddie? [00:13.24]I am going birdwatching at the market. [00:17.50]At the market? [00:21.05]I like birds at the market.Beijing Ducks and roast chickens.Yummy! [00:29.83]Reading A Birds in Zhalong [00:40.28]Sandy j

发表于:2018-11-30 / 阅读(159) / 评论(0) 分类 牛津初中英语二年级

morality influence undertake bonus excess vault pudding howl move thigh enterprise icy melody tribute intelligible hurl cavity portray cordial conscientious quantify electrode nose cite

发表于:2018-12-01 / 阅读(94) / 评论(0) 分类 用Mp3背六级单词

This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a

发表于:2018-12-02 / 阅读(89) / 评论(0) 分类 Scientific American(十二)月

Bacteria Discovered To Recharge Cell Phone A microbe called Rhodoferax Ferrireducens,found in the mud at Oyster Bay,Virginia,has been discovered to transfer electrons directly onto an electrode

发表于:2018-12-18 / 阅读(63) / 评论(0) 分类 有声杂志阅读

Time for M.I.T.s Clean Energy Prize. The annual competition gives teams of university students a chance to compete for $200,000 to kick-start their new clean energy business. One finalist designed a compression technology for natural gas wells that w

发表于:2019-01-02 / 阅读(265) / 评论(0) 分类 60秒科学

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

发表于:2019-01-04 / 阅读(72) / 评论(0) 分类 Scientific American(八)月
学英语单词
a-pain
acceptance clause
Aconitum pendulicarpum
Almide
antistroke
Apollyonic
architecturalize
aspergillus sojae
auditory ossicles (or otoliths)
axis of the bore
barclaybanks
BSSPD
cable-knits
capacitor-resistor unit
casing bowl
Castanea mollissima Bl.
catechol tannin
Circus Aeruginosus
colorization
colouring in
complexity class
contingency mode
continuous heat treatment
controlled chain reaction
cooling storage house
Deeley friction machine
Delawareans
detection noise
dooneys
dual-density floppy disk controller
emilia sagittas
eschatological
fancy work
fleest
fling up
force-polygon
fringe benefit
from a certain perspective
Gettysburg Address
ginnous
glimpsable
gslp
gyrolite
hog yoke
holness
intersection theory method
Islamic State
Japanese birch
latavia
lerot
longsights
macromitrium taiwanense
madrone
marconi aerial
mercury(ii) cyanide
mine vessels
misapprehend
mooseburgers
muscle adenosine phosphoric acid
omentum transplantation
Oscan-Umbrian
Osmorhiza aristata
ovotesticular hermaphroditism
Palafrugell
Paleodontology
pet coke
potassium sodium niobate piezoelectric ceramics
prenoon
pressing home
proteaceaes
quantized computer
ramiform pits
Riche, C.
Roegneria thoroldiana
run-time catalog
safety call format
scrawnily
serviceability limit states
sextyping
shell-lac
solid type crankshaft
sorter-comparator
spherical gas bottle
superlien
swivel-head scriber
Taff's Well
talc grain
ten-ven
terrestrial globe
the presentation of colors
tinsmith
tongue worm disease
tricholoma bakamatsutake
trubine-like structure
Tubilysin
underslung conveyor
universal joint yoke
video voltage amplifier
Vidisha
waitpeople
Whangape Harb.
xanthomonas phaseoli (smith)dowson