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
Aberdonians
alongside date
archetypous
artificial microenvironment
artisticas
ascidial
blocking (for wind turbines)
burn to ash
Chirita rotundifolia
classible
compliance validation
component density
connected system
constitutionals
customary procedure
cystauchenotomy
Dakshina Kannada
DESTOLIT
digress from
dry docking expenses
electrically controlled mechanical tripdevice
empty wagon position
energy-production
ethmia guangzhouensis
exhaust fans
file format level
Fistulariidae
flat mass
fuel suction system
full-magnetic controller
fully secured creditor
Galearis diantha
gallium materials/lasers
grass blade
green energy
Ground segment.
hand-held electric tool
Hermite's differential equation
howay
hunchbacked
interprocedural
item bank
Jasminum prainii
kacey
keep schtum
kickass
Laser Pollution Detective Devices
load shifting resistor
long column
metatable
minalrestat
miniature induction motor
Montuosa, I.
mukora
Neoschwagerininae
Odadjian
one night stand
optically transparent thin-layer electrochemical cell
Oracle Hyperion
over-capitalize
overload control
permittivity of free space
pharmacolog
prime meridian
proctal fin
product homogeneity
putrid odor
radeur
Ravena
recontract
replows
Rieinine
rubialess
rum booze
Rüdershausen
saprophytophagous
semisacerdotal
sex slave
siphon lubrication
statement of operations
stracheyi
survey potential
symbolic function
systems management
t-cell lymphoma
tactical homing and warning system
teamazine
terne coating
the gapes
three-dimensional wave propagation
timomenus morsus
Tinomiscium
triggered-time base
true brinelling bruising
use-related
video printer
wanlessia denticulata
washe-dryer
wasting palsy
wave spring washer
windbreaking
yucconin