时间:2019-03-06 作者:英语课 分类:英语时差8,16


英语课

Do cats eat spiders? Our answer? Yes, they do. And that’s not all cats will eat. Cats, both domestic and wild, are obligatory 1 carnivores, meaning that they don’t have the chemical tools in their bodies to access nutrients 2 from plants. So they have to eat material from other animals to meet their nutritional 3 needs. But that doesn’t mean your cat won’t try to eat something non-animal. Cats will try to eat plants, and when they have difficulty digesting them they’ll vomit 4 them onto your carpet. Some plants are in fact poisonous to cats and should be kept out of their reach. Kittens like to play with string and yarn 5, but if you don’t watch them they may accidentally swallow some of it, which can lead to gastrointestinal obstruction 6 and a need for surgery. Yes, many cats will eat insects and spiders. Typically this appetite won’t cause them any harm, unless it’s a poisonous spider they’re batting around and dragging with their teeth. Cats do get bitten by poisonous spiders, and they suffer from the consequences of the toxins 7. If you think your cat has been poisoned, whether by a spider, a plant, or a chemical like a household cleaning product, you should either get veterinary attention immediately or that’s not possible, call a poison hotline that specializes in cats and dogs. They can advise you as you what to do .



adj.强制性的,义务的,必须的
  • It is obligatory for us to obey the laws.我们必须守法。
  • It is obligatory on every citizen to safeguard our great motherland.保卫我们伟大的祖国是每一个公民应尽的义务。
n.(食品或化学品)营养物,营养品( nutrient的名词复数 )
  • a lack of essential nutrients 基本营养的缺乏
  • Nutrients are absorbed into the bloodstream. 营养素被吸收进血液。 来自《简明英汉词典》
adj.营养的,滋养的
  • A diet lacking in nutritional value will not keep a person healthy.缺乏营养价值的饮食不能维持人的健康。
  • The labels on food products give a lot of information about their nutritional content.食品上的标签提供很多关于营养成分的信息。
v.呕吐,作呕;n.呕吐物,吐出物
  • They gave her salty water to make her vomit.他们给她喝盐水好让她吐出来。
  • She was stricken by pain and began to vomit.她感到一阵疼痛,开始呕吐起来。
n.纱,纱线,纺线;奇闻漫谈,旅行轶事
  • I stopped to have a yarn with him.我停下来跟他聊天。
  • The basic structural unit of yarn is the fiber.纤维是纱的基本结构单元。
n.阻塞,堵塞;障碍物
  • She was charged with obstruction of a police officer in the execution of his duty.她被指控妨碍警察执行任务。
  • The road was cleared from obstruction.那条路已被清除了障碍。
n.毒素( toxin的名词复数 )
  • The seas have been used as a receptacle for a range of industrial toxins. 海洋成了各种有毒工业废料的大容器。
  • Most toxins are naturally excreted from the body. 大部分毒素被自然排出体外。 来自《简明英汉词典》
学英语单词
a snake in sb.'s bosom
angioneoplasma
auto-mechanic
bag farm
bantengs
Benham event
Bereznyky
bottle-gourd shaped wine-jar
brdurds
buoyancy rate
cartridge valve
chronids
clinkers
complimentarity
concurrent peripheral processing
connaturalizing
conniption
consensus-seeking
corn spirit
cryoimmobilization
density of charge
early cropping
electtoscopy
Elliott
emulational language
equine infectious anaemia
equivalent passband
erauts
even-odds
exogeny
freefallers
fremon
gale warning
hand brake chain wheel
hard-sectored
hardening cabinet
hematopedesis
home made materials
homer pigeons
hybridized electron cloud
image errors
immunogene
intended saving
interbreeder
interhemal spine
isocenter
joint of head of rib
JPO
Korek
label routine
ladyloves
language translation
louver drier
low-temperature measurement
maximum diameter of work ground
measles prophylactic serum
moment estimation method
nestedness
nettle-leaved bellflowers
oilish
on the ear
organization climate
pale(o)biocoenosis
periphysis (pl.) periphyses
phosphinite
preparatory workings
pseudorandomize
psychological gnp
pulse modulation,PM
raglan
reflex blue
refrigeration controller
relazione
sagene
shading effect ratio
sloganless
slow nova
smid
so galaxies
sonoelastic coefficient
standard item
stanze
styptic weed
succumb(to)
take life as it comes
tax creditability
tenoplastic
tetra similisforca
three-thread wire method
towering takeoff
tresors
two-sigma limits
Umingan
underground silo
viewing window
waist-down
warped blade
waste-basket
water ascending
woodwork construction
X-shift
Xenu