带条纹的节瘤(由未熔化的小石块形成的玻璃缺陷)

CHAPTER FOUR READING [00:04.18]A dangerous sevant. [00:10.74]One evening,Daisy said 'I'm going to the shop to buy a packet of sweets. [00:19.10]Does anyone want anything? 'Benny,Daisy's brother said,'Yes. [00:28.24]Can you get me a packet of electric

发表于:2018-12-01 / 阅读(352) / 评论(0) 分类 上海牛津初中英语八年级

[00:02.70]知行英语 [00:07.51]Listen and Share [00:16.05]Problem Hair [00:17.94]问题头发 [00:21.74]QUICK SOLUTION FOR OILY HAIR [00:24.78]油性发质的快速解决方法 [00:32.61]If your scalp is naturally oil, [00:35.51]you probably have to shampoo your hai

发表于:2018-12-05 / 阅读(116) / 评论(0) 分类 美容时尚英语

[00:17.71]Listen and read [00:21.86]A:Tomorrow is Alice's birthday. [00:26.62]I think she will like this Chinese knot for her birthday. [00:32.47]It looks very nice. [00:36.10]B:I think so. But when is your birthday? [00:41.53]A:My birthday is in Jul

发表于:2018-12-13 / 阅读(128) / 评论(0) 分类 小学英语陕旅版五年级

Of the many puzzles mathematicians ponder, one is new ways to tie knots. There are more than six billion different types of knots that have been tabulated by mathematicians. Six billion. David Leigh, a chemist at the University of Manchester in the U

发表于:2018-12-24 / 阅读(51) / 评论(0) 分类 2017年Scientific American(一)月

1. for no reason at all 无缘无故地 例句:There is absolutely no such thing as love or hatred without any reason or cause。 世上没有无缘无故的爱,也没有无缘无故的恨。 2.blood relationship 血缘 例句:Serology of 23 Gr

发表于:2019-01-08 / 阅读(48) / 评论(0) 分类 英语日常口语

Larry和李华今天去给他们的朋友Jim买结婚礼物。Jim下个周末就要结婚。今天李华会学到两个常用语:to tie the knot和drop-dead gorgeous. LL: I can't believe Jim is goin

发表于:2019-02-01 / 阅读(57) / 评论(0) 分类 美国之音《流行美语》
学英语单词
acid-type electrode
aftbody
air coefficient
al-jaber
all-round turret
arm against
automatic step adjustment
be greek to someone
blood-guilty
budgeted balance sheet
cabinet-committee
circular section of a quadric
claim in personam
classification system
conversation service
core periodicals
crankless pump
Czechish
day.the
Delphinium pulanense
downwarp
drawing pins
elegance
ETSD
Eucumbene
fluidstatic pressure
fluoridises
foodpipe
four-terminal resistance bridge
fromology
frontal suture
goodie-goodie
have a blow
Heisenberg's inequality
high-voltage glow discharge lamp
inspection and maintenance openings
international satellite
intra-dermal
keyed joint
laplace demon
laterality discrimination test
launch
leola
like father, like son
lilacin
liqueur whiskey
losses in a year
macrostomids
maximum node address
milk ring test
minimum response
mobility of element
nuclear cost
nutritive requirements of animals
Onosma luquanense
over-amplification
over-head price
paludariums
paraanalycity
parapercis cephalopunctata
perco hf alkylation
performance predicted value
performing
phentriazophos
phototelescope
phytosociological
primary earthquake
printed character set
promoter clearance
pseudobarbella levieri(ren et gard)nog
pusillinine
quay wall foundation
questio
quman
radix aconiti coreani
roentgen(r )
rough polishing
rubidium microcline
Ry.
separately-compiled language
service receipts
show sb. the door
sign ... away
simple locked train type reduction gear
single sided board
slotted punched plate
solanum rostratums
spate-bone
spectral testing
split timber
spongy lead plate
taborin
taieris
tax on bourse
technical floor
testingpurposes
threatt
tongue of drill
torn between
total iridectomy
trigger piece
unused command check