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
academy figures
accelerated development
accident in shunting operation
adenoid(s)
affine set
albermarle
alloxuric nitrogen
azoy
Beau Bassin-Rose Hill
Bon-Encontre
braund
buddeize
buyer
calbe making machinery
calcium ammonium nitrate
channel lights
Choloepus
conditionally
constant amplitude loading
crowsteps
datapoint
DDC (direct digital control)
dideoxysugar
dihydroxy-azobenzene
DL-Kawain
dsn-less connection
Epistrogheus
epizoal
euryhydric
fabber
fast evolving star
federal communications commissions
fighting fires
forecasting of profit
front axle control rod
gentle as a lamb
harmonic motion drive
high molecular type surfactant
high-frequency spark chamber
high-voltage electrometer
in reserve for a rainy day
intranight
Jowett
karyor(r)hexis
kinephantoscope
Kovitol
layer tint diagram
line-type modulation
LIW
manyoshu
mesodermal lateral plate
Mistometer
Mollā 'Ali
n-bits
nolo
once-notorious
organization center
out-ofcontrol
over-recruits
overmoderated lattice
Paleocathaysian
pencil-beam
pharyngeal hypophysis
phase sth out
piaroas
porropsia
pseudo-morphia
Pyaozero, Ozero
real estate management
receive with open arms
recuses
restrictive phrase
RSP
S-RFC
scale of structural units in biopoesis
scouring pads
second-order conditioning
seed pool
seeing disturbance
sincortex
sketcha
Smittia
social action of law
Sommières-du-Clain
sorbinose
staking-out
stalogometer
start codons
stipulated jointure
strange bedfellows
strontianites
swanflower
symphonised
third fin pair
Toeing-In
tow-phase five-wire system
trochlear notch of ulna incisura trochlearis ulnae
Tucker type
Tutonchana
underslung worm transmission
utility availability
wear resistant alloy