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
alimentary edema
ariptyelus auropilosus
arteria suprarenalis
ballclays
balled
bursa cubitalis interossea
capital asset pricing model
chintz braid
citryl-CoA
closed tappered bore
concurrent PASCAL
cork tile
d.g
dar chaoui
denoised
deoxyerthrolaccin
desynonymizes
dispelling wind and dampness and relieve pain
dust burden
dyllis
electrical indicator
electrosurery
epiquinidine
extensible mail transport protocol
family Bangiaceae
firing azimuth
fitting method
friction-gear
gay rights movement
goliadkin
Hash-based Message Authentication Code
helobial endosperm
high frequency current
indeniable
International Mercantile Marine Officers Association
invisible to the naked eye
isomyopia
July 4
jump on zero
Kesagami R.
krystals
Lampranthus
light minerals
logodaedalies
mirled
miscellaneous fees
multi-flow evaluator (mfe)
nejm
nitzschia lanceolata
non-personal account
nonintuitive
notree
nympho-
offending team
osbeckia
pearwoods
peat fibre
Pederastia
periodical annual survey of hull
permanent magnet loudspeaker
phagocytising
phlogotherapy
pipe blow-through
pitch diameter of roller set
po-faceds
point of s-curve
poplinette
pre-load tank
pressure response factor
production loss
puchberg
raggle
random binary sequence
re-learning
repair machinery
retrofracta
retrosternal hernia
reversal of flow
run out of provisions
scenaria
seepage prevention of sluice foundation
seismogram
single joint
sodium tungstate
spiral winding
standard alkali solution
stem measurement
stomach mucous membrane
stress-compensation beam
strike at
sub-body
tapered leaf spring
taut strip suspended
testificate
tiamats
time base stroke
toy with
trigraphs
trimoxes
under-meated
United States Customary System
wingbone