时间:2019-02-03 作者:英语课 分类:实用英语


英语课

   植物可分为grass 草本植物和tree乔木两大类。一般来说,枝干持续生长一年以上的可归为tree,反之就是grass。


  植物的root根埋在土里是为了吸收水分和营养。植物的茎用英语说是stem。但是,一般来说,stalk是指草或花的茎,而trunk则多用于指树木的干。顺着干向上可以看到branch树枝,大的树枝叫做bough粗枝,小的叫做twig细枝。树枝上还长着leaf叶子,到了收获的季节,树枝上还挂满了fruit果实。果实的中心有一个坚硬的core核,里面装有seed种子。
  春天一到,所有的植物都开始bud发芽,一段时间后慢慢开出flower花朵。像郁金香这样的观赏花ornamental 1 flower就被归为bloom开花植物。Fruit tree果树上开的花叫做blossom。
  如果收到朋友送来的bunch of flowers花束,一定要在petal花瓣wither凋谢之前,把它们插到flower vase花瓶里,这样做才能使花朵开得持久一点。如果你不忍心看到花朵凋谢,那就去买一束artificial flowers人造花吧,放在家里好久都不会坏。
  一般树木统称为tree,而个头矮小的则叫做shrub灌木或者bush。wood是指广泛用于建朱方面的木材。
  盛夏,大部分的树木逗verdant郁郁葱葱,可是到了秋天,部分树木的叶子会掉光,这类树木就叫做deciduous tree落叶树;另一部分树木四季常青,这类树木就叫做evergreen tree常绿树。

adj.装饰的;作装饰用的;n.装饰品;观赏植物
  • The stream was dammed up to form ornamental lakes.溪流用水坝拦挡起来,形成了装饰性的湖泊。
  • The ornamental ironwork lends a touch of elegance to the house.铁艺饰件为房子略添雅致。
标签: 词语
学英语单词
acylcoenzyme a
ad valorem freight
Agsumal, Sebjet
aleurites trisperma blanco
ancillary legislation
anisotropic crystal quartz
anterior carpal arch
antirheumatics
banknote sterling
be on one's uppers
benzoyl auramine
beuby
blepharodyschroia
bowheads
bridge excavation
bronchogenic
Brunswic
busbar grounding
caudillismos
centroclinal
cesbronite
Chelonopsis mollissima
chin line
circuit breaker failure protection equipment
Coomassie brilliant blue
Crawler Excavators
cyclic economy
day jasmine
dialing rules
digestive ferment
disc screen
disguised cession
Dorobo
drosophila fly
excrement of animals
family of a soldier
foeniculin
follicuLris annplata telangiectasia
forest-fire forecast
foveal region of retina
give someone his revenge
glandular fever
haemostasia
hannafords
hide behind
hoeboy
Holman-Hunt
honanensis
horseward
hyle
imitation part
India steel
irrigation main
isogonal affine transformation
isosensitivity curve
kinesalgia
leaf-roller
least resistance line
Lymphoglbuline
m-6
Mefo
millettia pachyloba drake
miracle fruit
morchella conicas
mulleted
multiple superparticulars
myravid
nevomelanocyte
overallocation
overreinforced
oxanilate
panaeolus castaneifolius
parametrical nonlinearity
perciforms
physopoda
quietish
reserve for unrealized increment in assets
rollerboard
science fairs
seleccin
shoud
Sierra Nevada
silver marking of glaze
single impulse welding
soil dispersion
spikes projecting
strap fern
Subarnarekha River
subjective approach formulation
takes a hike
talewise
thermodenuder
three-dimensional system
two-way trunk line
umlauts
uvite
vaingloried
venodilation
water jacket cylinder block
weightliftings
weisia edentula mitt.
whithersoever