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
abundance of water
accounting entity
African oat
Alexis de Tocqueville
Ann Summers
anode-cathode voltage
back-up coating slurry
batchwise
Bockenem
Bougainville Prov.
bound level
breakthrough clause
brooksie
burgeri
Canalis obturatorius
chemistry in water treatment
clay warp
cleavage kinetics
clidarthritis
compensation principle of taxation
computing depreciation
consistent order estimation
constant glow potential
copper clad
denaturated alcohol
derngate
digital terminal
dip compound
distributed nuclei
Donegal, Co.
donne
dreifuss
durchmusterung
edging forming
efforts to
engineering test
equivalent word
facies articularis talaris anterior calcanei
family Dactylopteridae
flagellate protozoan
flameproofed
floaging carrier
fold closure
food coaction
footbed
grease stick
gular scute
gull into
hasheeshes
heroicizing
home country hypothetical tax
jazz man
kansui
kermodes
Kopsia arborea
layc
log roll
lome convention
lost to
ltz
Maehwa
mahlon
Mahmudabad
marketing intern
mechanoscopy
microfuging
monometallists
movable range mark
Myrica nagi
network operating system
null area
o-aminocumene
o-chlorophenol
Pawsey
pentiments
polichetti
polyphonous
porcine
project management institute
recombination of gene
reflection microscope
right interpolation
Romantsch
rupellaria fabagella
screamathon
sensitive error program
setoff
short-cone hydrocyclone
sorghum molasses
speciality fund
step-by-step computation
storage bit
summer dead weight tons
T.O.W.
thumbless
tung chung
uneducable
vertical linear control
water-wash
Yeokchon
zirkonolite (zirconolite)
zygostyle