时间:2019-02-12 作者:英语课 分类:卡卡课堂早餐英语


英语课

   /f/


  唇齿摩擦辅音。发音时下唇轻触上齿,气流由唇齿间通过,形成摩擦音。这是个清辅音,发音时送气强,但声带不振动。
  [θ]
  双唇微开,舌头伸出来,上下齿轻咬住舌尖,将气流从牙齿的缝隙中吹出来,声带不振动。
  下面这些单词能分清它们的发音吗?
  [θ][f]
  Thirst 渴First 第一
  Thought 思想Fought 战斗(过去式)
  Three 三Free 自由
  歌词
  Five fruit flies flew through three fields
  五只果蝇飞过三个田野
  Thirsty for free flower meals
  渴望免费的花餐
  One fruit fly thought it was too far
  一只果蝇觉得太远了
  And hopped a ride inside a car
  然后跳进了车里

标签: 早餐英语
学英语单词
abdominal meat
acid fuchsin stain
acoustic absorbent
adelmann
Arapa, L.
arctic plants
artificialization
ashmead
at closing time
auxiliary light
basic skills
bia bia
bio-degradable materials
biyearlies
braided electrode
brush-holder spring
bubblewrap
buntine
Chilognatha
Chlorovirus
Clanfield
clark-lubs' buffer solution
conformal coating
contour size of the units
convergence in probability
crested screamers
cross-connexion field
delord
density measuring instrument
dentex hypselosomus
descending developing method
diesel malfunction
diode emitter follower logic
dropped that
emulsified asphalt varnish
entomyiasis
foreign navigation
geht
Glyguanid
hail
hard crown
hard day
helicoverpa armigera
in contrast to
indurite
ionic crystal radius
King's harbour master
Laennec's sign
Leptomicrurus
mackerel scad
marinescapes
methyl chlorobromide
Methyl-2-nitrobenzoate
methylguanidine nitrate
Middle Silurian
minner
mixed connection
monothioglycerol
necessitas non habet legem
neurobiologists
nonlinear dynamics
nymwegen
obstetricates
oologies
orbital capacity
perceived norm
Peter principles
phoned me
polymer-polymer
pre-cold-frontal squall line
proaggregative
prosaicality
pyruvate dehydrogenase system
radiciolous
remedios
rotation of maximum volume production
Saethre
San Isidro, R.
saucing drum
sausage sandwich
single fire
split beam
standing on one's head
state-of-the-art
steady-state culture
superconductivity
tenontology
thin-layer detector
through transit club
tracking program
travel(l)ing check
tweis
uneducatedness
vaginal sheath
vespajus
viscosity increment
vision tester
vulcanoes
wigeons
working pressure of control system
year of account
youden design