时间:2019-01-22 作者:英语课 分类:自然百科2011年


英语课

 Parenting on the move is all about sacrifice. 


 
 
 
And in the forests of northeastern Australia, another great journey spurred by parental 1 dedication 2 is about to begin. On translucent 3 tawny 4 wings, a little red flying fox flaps homeward after a night of intense foraging 5. And she is one of millions. 
 
 
 
Somehow, she finds her pup in the din 6 of the camp. She wraps him in her nursing embrace. He needs calcium 7 from her milk to build flimsy bones. And he's leaching 8 it away from her own fragile flying machinery 9 at an alarming rate. 
 
 
 
The bats have eaten through the calcium and energy-rich eucalyptus 10 blossoms for miles around. The situation is getting desperate, the need to move intense.

adj.父母的;父的;母的
  • He encourages parental involvement in the running of school.他鼓励学生家长参与学校的管理。
  • Children always revolt against parental disciplines.孩子们总是反抗父母的管束。
n.奉献,献身,致力,题献,献辞
  • We admire her courage,compassion and dedication.我们钦佩她的勇气、爱心和奉献精神。
  • Her dedication to her work was admirable.她对工作的奉献精神可钦可佩。
adj.半透明的;透明的
  • The building is roofed entirely with translucent corrugated plastic.这座建筑完全用半透明瓦楞塑料封顶。
  • A small difference between them will render the composite translucent.微小的差别,也会使复合材料变成半透明。
adj.茶色的,黄褐色的;n.黄褐色
  • Her black hair springs in fine strands across her tawny,ruddy cheek.她的一头乌发分披在健康红润的脸颊旁。
  • None of them noticed a large,tawny owl flutter past the window.他们谁也没注意到一只大的、褐色的猫头鹰飞过了窗户。
v.搜寻(食物),尤指动物觅(食)( forage的现在分词 );(尤指用手)搜寻(东西)
  • They eke out a precarious existence foraging in rubbish dumps. 他们靠在垃圾场捡垃圾维持着朝不保夕的生活。 来自《简明英汉词典》
  • The campers went foraging for wood to make a fire. 露营者去搜寻柴木点火。 来自辞典例句
n.喧闹声,嘈杂声
  • The bustle and din gradually faded to silence as night advanced.随着夜越来越深,喧闹声逐渐沉寂。
  • They tried to make themselves heard over the din of the crowd.他们力图让自己的声音盖过人群的喧闹声。
n.钙(化学符号Ca)
  • We need calcium to make bones.我们需要钙来壮骨。
  • Calcium is found most abundantly in milk.奶含钙最丰富。
n.滤取,滤去v.(将化学品、矿物质等)过滤( leach的现在分词 );(液体)过滤,滤去
  • The lack of humus and the excessive leaching make this soil almost useless for agricultural purpose. 缺少腐殖质和过度淋滤使这种土壤对农业几乎无用。 来自辞典例句
  • The deep oxidation and groundwater leaching solubilizes much of the loosely bound uranium. 深部氧化和地下水淋蚀使大部分固定得比较松散的铀溶解。 来自辞典例句
n.(总称)机械,机器;机构
  • Has the machinery been put up ready for the broadcast?广播器材安装完毕了吗?
  • Machinery ought to be well maintained all the time.机器应该随时注意维护。
n.桉树,桉属植物
  • Eucalyptus oil is good for easing muscular aches and pains.桉树油可以很好地缓解肌肉的疼痛。
  • The birds rustled in the eucalyptus trees.鸟在桉树弄出沙沙的响声。
学英语单词
abstract complex
access plug
acetylglutamine
ammonium pyrrolidine dithiocarbamate
amphibrachic
animal size
anonymisers
appleton thorn
apricotcoloured
astern ignition cam
atomic bomber
atomic unexcited state
balanced-flued gas appliance
bear seeds in cones
beat sb's brains out
blaster cap
board chronometer
boarding measure
broadcasting system
Burger's vector
buzzphrases
campbellton
cargo hold freeing port
Chaparrastique, Vol.de
chlors
circumdiameters
Clarenceville
compressional mirror
corn trade
counterion-polyion interaction
das wohltemperierte klavier
data recording performance
deansgates
dehydroepiandrosterones
demonically
directional response
doctrine of standing
egg ended boiler
eighty-six, 86
electron vacuum ga(u)ge
equilibrium statistics
exot
expert display system
fluorspars
foldback loudspeaker
forcipomyia (lasiohelea) pungobovis
fractional winding
garden shovel
genus lecanoras
heffner
hegemonizing
hob gear
IILS
international group
Isospora felis
low-temperature stability test for hydraulic oil
material rewards
metastrophe
miller moths
multiwavelength sun-photometer
netherverse
old and tried
omosternum
open virtualization format
pebble toad
persistent tremor
perth
post town
program interchange
propanedioic acid
psRNAs
pure economic rent
ramayle
recitalists
reenchanted
renal hemorrhage
rhetorizes
rubious
scruse
shedric
short attention span
software copyright protection
spindle cell
squalene
Stagira
step library
sulfur works
summoning of creditors
suray
tarso-metatarsal articulation
tetragrams
tobacco jack (wolframite)
tocopherolquinone
transition network grammar
trim wedge
tubfast
turritis glabras
UIgG
undry
venae spermatica
without spot
yarn tensile strength tester