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。
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Adelmannsfelden
air research and development command (ardc)
alternative plow
aluminium can
american mobile telecommunications association
antenna mine
appreciating
argyrophilic fiber
armoured flexible coveyor
arteriovenous crossing phenomenon
automatic dry-pipe deluge system
backstroked
Barrie, Sir James M(atthew)
Baudour
brain dead, brain-dead
cash to total assets ratio
cigarillo
coarse range indicator
computer calculation
condensation steam turbine
contact point insert
corrigible
Crepis karelinii
critical engine failure speed
culex (lutzia) halifaxii
down leg
DPOA
dromous fishes
EDM traverse
elton john
enheartens
enmarbles
extinguished water fall
feedback factor
finite elastoviscoplasticity
flintknappers
full employment multiplier
giantish
go forward to
ground-controlled interception radar
gTLDs
guide device
hinet
hrzn
ichthyltoxin
iddingsite
indicative figure
information grouping logic
interpretive computer simulation
inverse adjacency list
jasm
Jehoshaphat
junior technician
Left Lane Loser
line group
longitudinal inclinometer
LRDT
lunar material
Malartic
Manicole
material requirements planning
Merchant Ship Search and Rescue Manual
micronuke
Milne method
moving-conductor electromagnetic seismograph
Muslimania
nykke
ocypode ceratophthalmus
Origny-Ste-Benoîte
PC-M(V3)
pheosiopsis (oligaeschra) lusciniola
photofragment spectroscopy
posterior naris retractor
potassium allevardite
put out of the way
rearward,
reciprocity transaction
renarrating
republican marriage
repulsion type motor
resected
reshowings
salary compensation
salt bath nitriding medium
seeding tank
self assurance
side by side connecting rod
steady-state recombination
subjectivization
tabelet
temporary extinguished
thick film interconnection
thickness sensor
to be quite honest about it
underdogger
us emu
variable index
Wolfe's graft
wonkishly
worts
youth tribunal
Zarzadilla de Totana