时间:2019-02-27 作者:英语课 分类:趣谈英语


英语课
Pre-Listening Vocabulary
 
herb: plant used for flavour, food, scent 1, or medicine
shrub 2: a woody plant that doesn’t grow as high as a tree
petal 3: an individual segment of a flower, often coloured
symbolic 4: representative of something
nutrition: food that is needed for growth and health
boost: increase
lift one’s spirits: put someone in a better mood
 

Roses and Apples Are Related
Did you know that apples and roses are from the same family? Apples, peaches, pears, and plums are all from the Rose family (Rosaceae).Almonds, strawberries, and cherries are too. If you look closely at the flowers on these herbs, shrubs 5, and trees, you will notice the similarities. Flowering plants from the Rose family have a cup-like shape with five petals 6 and oval-shaped leaves. While lovers often give each other roses as gifts, students often give their teachers apples. Where did this tradition come from? Historically, apples have been associated with nutrition. Giving an apple to a teacher is a symbolic way of wishing your teacher good health. Does an apple a day truly keep the doctor away? Many fruits and herbs from the Rose family have health benefits. While eating berries may boost your brain power, having fresh-cut flowers in your home may lift your spirits.


n.气味,香味,香水,线索,嗅觉;v.嗅,发觉
  • The air was filled with the scent of lilac.空气中弥漫着丁香花的芬芳。
  • The flowers give off a heady scent at night.这些花晚上散发出醉人的芳香。
n.灌木,灌木丛
  • There is a small evergreen shrub on the hillside.山腰上有一小块常绿灌木丛。
  • Moving a shrub is best done in early spring.移植灌木最好是在初春的时候。
n.花瓣
  • Each white petal had a stripe of red.每一片白色的花瓣上都有一条红色的条纹。
  • A petal fluttered to the ground.一片花瓣飘落到地上。
adj.象征性的,符号的,象征主义的
  • It is symbolic of the fighting spirit of modern womanhood.它象征着现代妇女的战斗精神。
  • The Christian ceremony of baptism is a symbolic act.基督教的洗礼仪式是一种象征性的做法。
灌木( shrub的名词复数 )
  • The gardener spent a complete morning in trimming those two shrubs. 园丁花了整个上午的时间修剪那两处灌木林。
  • These shrubs will need more light to produce flowering shoots. 这些灌木需要更多的光照才能抽出开花的新枝。
n.花瓣( petal的名词复数 )
  • white petals tinged with blue 略带蓝色的白花瓣
  • The petals of many flowers expand in the sunshine. 许多花瓣在阳光下开放。 来自《现代英汉综合大词典》
学英语单词
A. B.
aberrant vessels
analogue record
anticnesmatic
anticorrosion engineering
arteria subcostalis
as sawrah
attributed translation
backoff algorithm
Baran'
bembenek
biomedical acoustic imaging
bleeder condensing turbine
building hull upside down
cargolifter
clock-face timetables
cosecret
cross-slide system
crossed polarization jamming
customer service level
Cyclopeltis
depth section
dialyzaer
die block
diurnal elutuations
droob
dynamic velocity error
empirical value
eurypholis major
extragenetic
Gensaki
Germanic
go through the motions of
grain seeder
hairiness ratio
hazeltons
Hemicytherura
homoneura (homoneura) discoglauca
independent oil company
infrared and ultraviolet absorption vycor glass
insertion region
ionic chamber
japan agar
keeho
ladder for repairing
land-mass
light guide efficiency
locally analytical isomorphic
lotto ticket
lump-sum fee
mildly alkaline soil
Ministry of Fuel and Power
misfit river
model checking
mosaic circuit diagram
natural velocity
Neba
normal fan shaped fold
olfactory tubercles
oligo(dT)-cellulose
Ophiorrhiza purpurascens
partial correlation analysis
payard
petrified rhodonite
photoacoustic detector
physical deformity
pitching period
plastics industry
portuguese man - of - war
potassium persurfate
productionally
proper disbursement
pupillary block
pyenin
radio talk show
reaction stepping motor
redress damage
safety signal
secondary junctional fold
Seguril
semi-geostrophic height-tendency equation
Shanomo
sinus arrest
snow-apple
spring-times
squamous cell carcinoma of conjunctiva
st. ignatius of loyolas
stenuruss
storm wave
Strange.
subethnicity
tetraphenylarsonium chloride
to speak of
traffic vibration
trimethyl-iso-alloxazine
Trunecek's symptom
Ureaform
Vazhinka
vermilion oil
worthy of the name
Year 2000 Problem
zenith instrument