音标:[fɪltə'reɪʃn] ;
n.过滤结构(滤除;渗漏;渗透性)

[00:00.00][s],[ ][ ] [00:38.61]sea/sheet/chicken [00:42.66]Exercise One: Word Conparison [00:47.62]Listen to the following words from your tape and repeat. [00:52.98]sip ship sane shane watched washed [01:01.23]lass lash least leashed chin [01:09.09]

发表于:2018-12-03 / 阅读(127) / 评论(0) 分类 掌握英语发音

But the HEPA filter for Olivers Vibe got dirty very quickly. And, it was not cleanableit was simply replaceable. When it turned filthy brown, Oliver went back to Target to buy a new filter. Oddly, Target sold the F15 belt for the Vibe, but not the fi

发表于:2018-12-11 / 阅读(70) / 评论(0) 分类 365个英语简短小故事

From VOA Learning English, this is the Health Lifestyle report. In parts of India, it is not uncommon to see people wearing a mask over their nose and mouth. The capital, New Delhi, has some of the world's dirtiest air. The pollution was a call for a

发表于:2019-01-03 / 阅读(65) / 评论(0) 分类 2018年VOA慢速英语(一)月

[0:0]feedback female fertile fertilizer反馈,反馈信息 雌的,女性的 肥沃的,富饶的 肥料 [1:25.7254]festival fiber fiction fierce节日,喜庆日 纤维 小说 凶猛的,残酷的 [2:12.0330]file filter finally finance档案,文件 过滤器,过滤咀 最后,终于 财政,金融 [3:1.05

发表于:2019-01-16 / 阅读(90) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

By Tabinda Naeem Washington, D.C. 21 May 2007 Two years ago, the National Academy of Engineering established the Grainger Challenge Prize for Sustainability. This $1 million award was designed to challenge the world's scientists to develop a practica

发表于:2019-02-03 / 阅读(92) / 评论(0) 分类 2007年VOA标准英语(五月)

1. You don't have to see each other every day. 你们不必每天都见面。 If you can, then why not? But you don't have to nag each other about you or your partner coming over just because you haven't seen a glimpse of each other for the day (yet)

发表于:2019-02-06 / 阅读(53) / 评论(0) 分类 实用英语
学英语单词
aging tester
aidyrlite
aminergic neuron
arithmetic distance
array antenna
asato
atrial myxoma
beefing
Benedict-Hopkins-Cole reagent
benthamite
bitter salts
block Markov encoding
breakfast in bed
Ca-binding protein
calcitonin-gene-related
cationic azo dye
channel boat
cheek-distender
clamped plate motion
cobenium
coefficient of coincidance(muller 1916)
communication routing table
connected components
cracker crumbs
crowned tooth machanism
cutaneous
cybersecure
declination angle
dressguard
dried shrimps
dynamically magnetic neutralized state
El Toro
entech
Environmental fund
extralegal search
extreme ray
fencing material
fish-pond
flatfish
friederich
ground-down
gruffillingis
herborizations
ICDF
ideascapes
ill-adapted
inlance
intermediate phase
koufax
lacquer drying flat oven
leukonychia
lunar meteorite
mean profile
Microthyriaceae
moralistic perspective
nanobioparticle
Near is my shirt, but nearer is my skin.
nephropyelography
noncentral surface of the second order
nontemporary
of weight
oldtimer
omom
on premise stand-by equipment
one-equation turbulence model
ossifragus
outside swing hanger suspension
Paiva, R.
performance maintenance
pipeline performance test
pitted
pooers
populicides
powder characteristics
prehurricane
pseudo-potential method
Pullman loaves
radar indicated face
red-veined pie plants
respiratory frequency transducer
Rhizophydium vaucheriae
Schiers
school boycott
seajacking
Securidaca
segmented architecture
self-discoveries
serinphosphatide
severe judgment
Shemariah
slow-fission reactor
spontaneous regresion in cancer
strenuous
superovulate
take comfort
the deuce
trace bundle
unaccounted for water
undecagonal
vaeiety meat
vector loop equation
Yankee White