[机] 撑轮圈机

[00:02.90]Reading Page 64 and 65 [00:09.46]The Wonders of Dolphins [00:13.90]1.Here's a true story.In June 1990, Keith,Steve and Dave, three friends, [00:25.16]were fishing about 35 miles off the east coast of America when their boat sank [00:34.22]T

发表于:2018-11-30 / 阅读(128) / 评论(0) 分类 高中英语牛津版高三

[00:00.00] UNIT ONE I may win a prize [00:05.59]Let's read [00:09.72]Peter,Anne,Sue and Ken went to the Honey Lake Amusement Park last Sunday. [00:17.08]Peter's father took them there. [00:21.03]Just inside the park, there was a Try Your Strengthmach

发表于:2018-12-04 / 阅读(89) / 评论(0) 分类 初中英语(深圳&香港文达版)第四册

[00:11.62]Pages 43 and 44 [00:15.91]Talk about it! [00:18.60]Listen.Point. [00:22.18]a flashlight [00:28.47]a paper clip [00:34.06]a magnet [00:39.65]a thumbtack [00:45.17]January [00:50.36]February [00:55.56]March [01:00.97]April [01:05.85]May [01:1

发表于:2018-12-13 / 阅读(109) / 评论(0) 分类 灵通少儿英语第三册

Mike: So Dusty, your background is in Marine Biology. Is that right? Dusty: Yes. Mike: You're kind of a marine biologist. Dusty: Mm-hm. Mike: You've mentioned before yesterday, we're at the aquarium, you mentioned that you've done work with sea turtl

发表于:2018-12-25 / 阅读(171) / 评论(0) 分类 原版英语对话1000个

bead, [bi:d] n 珠子,水珠,准星 【例】She wore a string of beads 她挂了一串珠子。 有孔小珠; 念珠 水珠; 水泡 算盘; (枪的)准星 【建】凸圆线脚, 串珠线脚 【机】卷边; 车轮圆缘 焊珠, 焊蚕, 焊缝; 叠

发表于:2018-12-30 / 阅读(41) / 评论(0) 分类 不择手段背单词

This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. Whales and dolphins were molded by evolution to glide through water. Weve been trying to create streamlined designs ourselves for structures such as win

发表于:2019-01-08 / 阅读(47) / 评论(0) 分类 Scientific American(七)月
学英语单词
alloy-junction
alopecia toxica
altitude simulation chamber
aluminium tannage
Anthimus of Iberia
antiphotoaging
Aran
argentinids
beer mug
bipropenyl
Birweiler
bleaching effect
boat seine of pants-type
break to flitters
carrano
cattle-drive
cavity-tuned heterodyne frequency meter
CHMC
clearing house for the world
clears off
cold moulding compound
colour-sergeants
consular representative
cutter pitch diameter
dangerous cargo rate
debounce logic switch
deposit sediment
Dinophyceae
drive end felt washer guard
dust mop
ebitda
elliptical strand rope
emulsion collector
euglyphids
evaluation of Hanzi coding input method
familiarized
family Istiophoridae
FSCOORD
gap observation
grain brush
grassland resources
hydroxymandelic acid
Imipenem/Cilastatin
intercompany sales
ISAM
Juncus tenuis
large scale dynamic system
layings on
liethwake
misaligned
monogenic disease
Morimo
multipurpose tube
network status notifications
noeolitsea glauca koidz.
ocean data system
odontoschism
open band twist
over-simplistic
palaestrae
parcity
parousias
part operation
parthenogenone
perinephrial
permanent court of arbitration
peterhouses
planetary scale
planispheric astrolabe
plumeous
portable cable drilling
primary homonym
Przeworno
pseudo-code language
Pulicaria prostrata
Pyoclox
radio wire integration station
ramass
ray-ban
recession-friendly
sanskrit literatures
science-a process approach (sapa)
solvejg
stigmatic apertures
tan waste press
tea-leaf rolling machine
teaching microscope
technological production norm
temping
the pale
Theatre of Chance
time-switching multiplex
track chisel
tryptazine
two-wing bit
USGRR
V-drain
value of industrial output
waste heating
yield sharing forest
zirconium steel
zosuquidar