音标:['kju:sʌm] ;
n. 累计总和,累积总值[cumulative sum 的缩略形式]

Lesson U Let's Do Sums Let's talk. Hi, kids. Let's do sums. OK? OK. What's 14 plus 12? It's 25. Yes or no? No. It's 26. Yes. Well down. What's 12 plus 15? It's 27. Magie box twenty-one thirty-two forty-three thirty forty fifty Let's chant Fifteen or

发表于:2018-12-13 / 阅读(48) / 评论(0) 分类 新路径小学英语三年级下册(一起)

[00:00.00] MODULE FOUR [00:06.87]模式四 [00:13.74]Unit three [00:15.61]单元三 [00:17.48]What have you done today? [00:18.51]你今天做了什么? [00:19.54]1.Listen and repeat. [00:23.92]1。听并且重复。 [00:28.29]ie die lie [00:37.34]死

发表于:2018-12-17 / 阅读(118) / 评论(0) 分类 北外版新标准小学英语第六册(三年级起点)

[0:01.913]Lesson U [0:04.453]Let's Do Sums [0:06.514]Let's talk. [0:08.574]Hi, kids.Let's [0:11.031]do sums. OK? [0:13.704]OK. [0:15.346]What's 14 plus 12? [0:20.457]It's 25. [0:22.722]Yes or no? [0:25.047] No. [0:28.230]It's 26. [0:29.037]Yes. [0:30

发表于:2018-12-17 / 阅读(78) / 评论(0) 分类 新路径小学英语四年级上册(三起)

TOM'S EXCUSE Teacher: Tom, why are you late for school every day? Tom: Every time I come to the corner, a sign says,

发表于:2019-01-09 / 阅读(78) / 评论(0) 分类 趣味英语

Hi, I'm Mike and this is my daily routine. I get up early every day, around 6:30 and I go to the gym for a work-out before I go to work. I usually do aerobic exercise for awhile and then do some weight lifting for maybe half an hour at the gym, then

发表于:2019-02-17 / 阅读(57) / 评论(0) 分类 英语访谈对话

DID YOUR DAD HELP YOU? One day, Tim's mathematics teacher looked at his homework and saw that he had got all his sums right. The teacher was very pleased-and rather surprised. He called Tim to his desk and said to him, You got all your homework right

发表于:2019-02-25 / 阅读(49) / 评论(0) 分类 趣味英语
学英语单词
abyssal hearth
analytical aerotriangulation
apron slab
ballings
bus company
Bushbury
Carex agglomerata
central punctate retinitis
chilicity
chopper switch
Claix
come of good kin
complimentary opposition sign
congestive heart failures
control system theory
cruxes
curlew sandpiper
customs quota
deoxycholic aicd
depside, depsid
dermal pneumonia
description attribute matrix
deterministic finite-state automaton
eighteen-foot
erythuria
europeans
exospherical
Flettner rudder
fore-masthead light
foretopmasts
Heracleum yungningense
hinesol
hydroxy ethyl starch
in one's head
inconnues
inspection specification
integral-derivative action controller
intercalary cells
late-in
lessard
Leycesteria gracilis
lifting catch
list of authorized signatures
little black dress
loucherbem
Louis VIII
low temperature analysis
Macacos, R.
Mallotus conspurcatus
markettime
mass energy transfer coefficient
mastoid fossae
Mekhonskoye
memorialization
merge algorithm
Miaopo Formation
millistere
momentous
money-centre
monoacrylates
multiple instruction stream single data stream
Niels Abel
osterville
outports
overhead transparency
paraffin
pareidolia
patrizio
penalises
Penalva do Castelo
polyuridylic acid
Praxelis clematidea
program interrupt request
prybars
pseudo-nitriding
pseudostationary phase
pulse-control system
purse up
quarterlands
radial blade element
radiochromatographs
Raspenava
responsa
reticular polymer
rhagade
rod coupling
sleevehands
staurastrum tetracerum
steatolytic enzymes
synchronized clamping
tallowseed oil
tattletales
telegram retransmission system
the honourable and gallant gentleman
tosie
Tosuteoxacin
ulcerative endocarditis
ultra high purity metal
under sb's wing
variant strain
web browsers
zygocactus truncactus