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
?-type
aerial work basket
airplane aerodynamics
anaeroplasty
Andoird
arted
Bascanichthys
Beallon
benzoyline
bioreplicate
biosystematics in agriculture
blasticidin S
Boehm system
bracketry
calker box
castable rubber
channel type electron multiplier
chelidamic acid
circulation control wing
compensating chiasma
crane trolley
diplommatina prava
draw up an indictment
dribble glasses
eau de colognes
Edisto R.
effl
ExDOS
experimental steam-cooled fast reactor (escr)
flesh-brush
folar
forespurrers
fusiform bougie
gallimatia
Gauss objective lens
given litigation
glen canyon dams
gray collie disease
hardening of oils
hogged
hollow-bit
impact wave
Information Technology Infrastructure Library
insurance beneficiarys
interleukin-9
jingzhi
joint doctrine
limiting figure
lockup shop
lossless data compression
low order add circuit
marking out
Microsporon septicum
minimax system
minimum tie set
Miteda
multiple task
nasopharyn
noncattle
nondeontic
Norton equivalent
nrp
nucleus of accessory nerve
oxine sulfate
particle kinetics
pleass
prometastatic
put one's house in order
Pyridenal
raster image
rebatched
respect each other
rhombic unit prism
rhus succedanea dumoutieri
Savannah Beach
scanning electroprobe x-ray micro-analyser
scintillation crystals
semidarkness
seray
serenus
seva
several estate
shakudo
SHF wired distribution system
shoulderers
spare oil tank
spike annealing
steel arch support
supermultiplet theory
tabetic cuirass
tender brake gear
three dimensional diffraction
timing shaft
transvalues
unseemliest
velayati
Vinh Tuy
volcanizing
w/o emulsion mud
Weber law
Wusterhausen
xdisps