时间:2018-12-19 作者:英语课 分类:Facts-事实


英语课

 Pre-Listening Vocabulary


suffix 1: an ending that adds meaning and form to words


Persian: of Iranian descent 2


settlement: a place where people stay and live


pure: not tainted 3, not mixed with anything


The Suffix –stan Means Land


Have you ever wondered why so many countries have the same suffix? Many countries in Asia end with the suffix -stan. The suffix -stan comes from a Persian word, meaning land of or settlement. Pakistan (Land of the pure), Afghanistan (Land of the Afghans), and Kazakhstan (Land of the independent) are just a few countries in Asia that use this suffix. In fact, many countries have been named in a similar way, including Ireland, England, Scotland, Poland, and Finland. Don’t stop there! There’s also Thailand, New Zealand, and Swaziland. Let’s not forgot Switzerland and the Netherlands!

1 suffix
n.后缀;vt.添后缀
  • We add the suffix "ly" to make the adjective "quick" into the adverb " quickly ".我们在形容词“ quick”后加“ly” 构成副词“quickly”。
  • It described the meaning of suffix array and also how to built it.它描述的含义,后缀数组以及如何建立它。
2 descent
n.下降,下倾,斜坡,坡道,血统,世系
  • We watched anxiously during her descent from the tree.我们焦急地看着她从树上爬下来。
  • Many Americans are of English descent.许多美国人的祖籍是英国。
3 tainted
adj.腐坏的;污染的;沾污的;感染的v.使变质( taint的过去式和过去分词 );使污染;败坏;被污染,腐坏,败坏
  • The administration was tainted with scandal. 丑闻使得政府声名狼藉。
  • He was considered tainted by association with the corrupt regime. 他因与腐败政府有牵连而名誉受损。 来自《简明英汉词典》
学英语单词
A-polymer
adjustment entry
air-flow distribution
al qadimah (qadimah)
amiantos
angiographic occlusion
antih(a)emorrhagic vitamin
apply for registration
artery of the pulp
bajoran
black cosmos
blow sth up
boundary layer thickness Reynolds number
Canadian River
central radio laboratory
cermets
clubroot
combined mean
commiting
computer-software
correspondences
countryside code
cucumber-seed oil
decimal resistance box
deforciants
delay of traffic flow
destrocardia
dettingens
diazo-
diffusenesses
Distoma capenee
Duane-Hunt law
dying person
encradling
evaporated cooling system
extra-nuclear particle
fascinating
frostproof fire extinguisher
fuel tank truck
future business
gaul heria oil
Genelite
give someone five
Gresten
grumpy
honeycomb stomach
janowitzs
Korahites
Kārūn, Kūh-e
Lentinula
lien for demurrage
living organism
log factor
lunamoth
lysatin
mammonization
market malpractice
mean audit date
Medvin
Mittelstand
N-dt
nativizes
negative temperature characteristic
noncuspidal
nosuppurative
optic cable
outfoxes
peroxide value
petrosomastoid
pomosexuals
primary feedbask
pseudorhombus neglectus
rested upon
retained of trade
Risku
river energy
rock dynamic modulus of elasticity
running away with
Schonstett
scleral shortening
sealingin
see you after school
solid fused calcium chloride
specific leaf area
speculate
standby machine
supported wall
Svyatoy Nos, Poluostrov
sway bar
tioned
trend record
valid access
velate
video information panel
volume calculation
wall rue
waveguide reactance attenuator
what would you like
whip-staff
zero inflexion