时间:2019-01-10 作者:英语课 分类:与美国小学生一起学英文第10册


英语课

   Cotton 棉布


  Cotton is a very useful fabric 1. 棉布是一种非常有用的面料。
  It keeps the body cool during summer and warm in winter. 它能保持身体冬暖夏凉。
  It is easy to dye 2, so people can make any color of clothes with cotton. 棉布很容易染色,所以人们可以用它做任何颜色的衣服。
  Cotton is very soft, so it doesn't cause any allergies 3. 棉布非常柔软,所以它不会引起任何过敏。
  As a result, cotton is the most widely used fabric in the world. 因此,棉布是世界上应用最广的面料。
  People started to use cotton five thousand years ago. 人们五千年前就开始使用棉布了。
  Do you know what the original color of cotton is?  你知道棉布最初是什么颜色吗?
  It is white. However, some cotton has a brown or light purple color. 白色。但有些棉布带点儿棕色或浅紫色。
  But people usually grow white cotton, because they can dye at any color they like. 但是人们通常种植白色的棉花,因为他们可以染任何他们喜欢的颜色。

n.织物,织品,布;构造,结构,组织
  • The fabric will spot easily.这种织品很容易玷污。
  • I don't like the pattern on the fabric.我不喜欢那块布料上的图案。
n.染料,染色;v.染,染色
  • Black will dye over other colours.黑色能把大多数其他颜色盖住。
  • This material does not dye well.这料子染不好。
n.[医]过敏症;[口]厌恶,反感;(对食物、花粉、虫咬等的)过敏症( allergy的名词复数 );变态反应,变应性
  • Food allergies can result in an enormous variety of different symptoms. 食物过敏会引发很多不同的症状。 来自辞典例句
  • Let us, however, examine one of the most common allergies; hayfever. 现在让我们来看看最常见的变态反应的一种--枯草热。 来自辞典例句
标签: 小学英语
学英语单词
.ost
a feather in my cap
admission tax
Adonis ramosa
agreed
air removal
airpower
Alcott,Louisa, May
Amomum mengtzense
antinociceptions
archer lens
arrowheads
Aulacopilum
ballcarrier
beynons
binary touch-tune system
biological ammunition
bipolar-cmos transistors
biskaine
bowl off
by right
C2-deficiency
carcelia (carcelia) sexta
Carigara
Celestial Empire
celotomies
check in wood
cincinno raceme
cohesion of soil
colony-stimulating factor
crystallographic plane groups
deciceronize
degree of parking saturation
deprivable
dimensionless parameter
Dourh, Jeb.
drainage loss of water
dropped axle
easy-does-it
eclectism
error detection feedback system
extended area
Fockbek
forb steppe
forcefield
frank breech presentation
glycerol trioleate
gravimetric fineness
greatheartedly
heliopolitan
hydatid rash
ice-yacht
Immunoelectroosmophoresis
initial notification
isopterygium textori (lac) mitt.
jendroszek
koudjolou
marine environmental assessment
metalfluorescent indicator
microcrystalline model
might-be
mosner
moth-ball
needlecord
nicotinamides
ondinging
order Pseudoscorpionida
Osborn, Mount
overcreep
paddy fly
petrucciani
philosophical standard of pitch
porpidia albocaerulescens polycarpiza
postmeasles otitis
pro-freeze
protein-free medium
Puccinia taiwaniana
relies upon
return match
richins
safety margin of pipeline shut down
saladdin
Sanorex
scalariform thickening
sensory systems
siliconise
snout of glacier
sodium aminosalicylate
space reference radiation level
st. mary magdalens
stable isomorphism of modules
suburban station
suspended car
tallaging
tap hole stopping machine
theory of autonomous technology
thermoelectric properties
thymic leukemia
triode hexode
unit-of-work
warm-air furnace
wheelbarrow inflation