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Six Little Mice Sat Down to Spin Six little mice sat down to spin, Pussy passed by, and she peeped in. What are you doing, my little men? Making coats for gentlemen. Shall I come in and bite off your threads? No, no, Miss Pussy, you'll bite off our h

发表于:2019-01-09 / 阅读(338) / 评论(0) 分类 鹅妈妈童谣

A single fibre of wool is very weak, but by means of a machine these fibres are twisted together to make woollen yarn, which is a strong, loose thread. This twisting together of the fibres is called spinning. The fibres are curly or wavy, and are als

发表于:2019-01-17 / 阅读(115) / 评论(0) 分类 英国学生科学读本

She spun her snell with silkglands on the underside of her abdomen. The threads harden on contact with air. The trap's set, but she's treading carefully. The web's only sticky in places. She can move around, but others can't. The first bite of the da

发表于:2019-01-22 / 阅读(121) / 评论(0) 分类 自然百科2013年

Lesson19 A reel of cotton 第19课 一卷棉线 Let us take some of the white cotton off this reel, and try to find out what the thread of cotton is made of. We can pull the white thread to pieces, and then we see that it is made of many short fibres

发表于:2019-02-13 / 阅读(175) / 评论(0) 分类 英国学生科学读本

今天Larry 和Li Hua 下课以后一起去吃午饭,Li Hua 会学到两个常用语:threads 和load up。 (campus noise) LL: Hey, Li Hua, those are nice threads you're wearing. LH: Threads? - 那不

发表于:2019-02-20 / 阅读(197) / 评论(0) 分类 美国之音《流行美语》
学英语单词
- morphism
acid co-precipitate
alepes vari
amberly
anterior sacrosciatic ligaments
antipodal embryo
artificial chamber
auditing inspection
automatic microtome knife sharpener
bar finger sand
Barkow's ligament
bdle
be dull of apprehension
biwin
box form
buringe
catalysize
clupanodon thrissa
co-extrusion molding
coefficient variation of the yield
constant force method
contract for the supply of necessary goods
countercurrently
craniofacial implant
cuo-off wheel
Deyeuxia biflora
diving bombardment airplane
dobroslavs
doorknocked
duhamel-neumann thermoelasticity law
dwarf iris
emergency boration
empirical relative orientation
Ermiao San
exploiter
ferrous iron
flat-bend test
format definition chunk
galanterie
Gardiografin
gravimetric sampling
groped for
Hemanthias
hepatologists
Hermite manifold
holy roman empires
hurry out of
hydrotimetric flask
in rough water
involute spur gear
jams
Jhimpir
kipketer
Koberg
kudoa lutjanus
lame-stream
lifetime of energy state
lithotomyprobe
measurement system
memminger
metamorphic rock
midship body
mud-wrestlings
mycosphaerella rosigena (eillis et everhart) lindau
niotha fidus
nominal Mach number of nozzle
nonwetting phase
occupancy distribution
Oromocto
Patos, Cerro
peasecods
perfecti
peristromium
photoorganotrophic
postempiricism
pullock
receiver bandwidth
rhododendron fuchsifolium leveille
romanov sheep
rule on orientation
ruus
selective scattering
sensitivenesses
Shāhān, Kūh-e
Smith's method
smokery
social laws
sole heel reinforced nailing machine
stochastic state transition matrix
submediant seventh
subqueries
supplicate
Telese
tender bill of England
tholepins
tightly packed
twotimer
unbalance reduction ratio
volantis
white globe lilies
wuja
yamamai