时间:2019-02-08 作者:英语课 分类:Facts-事实


英语课
Pre-Listening Vocabulary
 
digraph: two letters that make a single sound (e.g., ph)
successive: appearing one after the other
dread 1: to think about with fear or worry
loanword: a word from a foreign language that maintains its spelling and form in a new language
qi: life energy force in Chinese medicine




“Q” is the Second Least Common Letter
As you can probably guess, the letter Z is the least commonly used letter in the English alphabet. (In American English, this letter is pronounced “zee.”) The letter Q is the second least commonly used letter. In English words, Q is almost always followed by the letter U. The letters QU form a digraph. A digraph is a single sound made from two successive letters. When playing word games like SCRABBLE, many players dread the letter Q. Not only is it difficult to think of words that contain this rarely used letter, it is almost always necessary to have a tile 2 with the letter U in order to play a Q. After all, most words that contain a Qq without a U are proper nouns like Iraq and Qantas, which are not permitted. Some loanwords from other languages are permitted in word games. In fact qi, also spelled c-h-i, is the most commonly played word in SCRABBLE tournaments.


vt.担忧,忧虑;惧怕,不敢;n.担忧,畏惧
  • We all dread to think what will happen if the company closes.我们都不敢去想一旦公司关门我们该怎么办。
  • Her heart was relieved of its blankest dread.她极度恐惧的心理消除了。
n.砖瓦;vt.铺以瓦,铺以瓷砖
  • The bathroom is faced with tile.浴室铺着瓷砖。
  • I pointed to a number of scratches in the tile floor.我指向地板砖上的一道道划痕。
学英语单词
a bit thick
Acanthopanax cissifolius
Amauroderma
Aphanochaete
application workspace
atempo
automatic exposure
aysel
backbeats
Bauya
BlackBerry thumb
blurt
booksy
bransilianite (baddeleyite)
brassica campestris chinensis communis
bushnell
calcilytic
cambro-ordovician
cervical spondylosis
chrominance cancellation
cirro-nebula
Clethra cavaleriei
collimation mark
constant impedance circuit
court of inquiry
ctmo.
culiseta
cup insulator
decomposed erosion
density measurement
disvenerate
double nylon brush roller
each one
endoceroidea
entry lock
ethyl biscoumacetate
evaporation capacity for engine
field model
fruit-garden
garmisches
Gastrospirillum
geminata
gluecks
how beautiful
hypethmoid
interjudge
intraconjunctivally
locked-rotor impedance of exciting winding
low pressure torch
Medz Yeghern
mustards
non-articulated
non-functioning protein
nonagglutinable
northmore
orris-root
palmiped, palmipede
parchemyner
parentcraft
passion of the christ
Peremyshlyany
photo-electromotive force
Phyllospermae
plant microbiology
quiring
Rabdosia oresbia
recall method
repeated boad
replayer
resampling
rockhole
Rogun Dam
rubral
sea mats
seismic trace
semi-transcendental function
serum antiglobulin test
Shakescene
shirtings
sliding scale commission
smooth smallpox
Spirillomycin
starting-time
statistic-weight factor
street vendors
sugarsync
surface washoff
Symmachus, Saint
the underprivileged
trachemys scripta elegans
trap points
tuned inert coil
TWV
ulcus molle
ultrasound-diadynamic electrotherapy
Ursus arctos horribilis
voltage-operated variable capacitor
wabi
whistling in the dark
wide gage
Yǒkp'o