时间:2018-12-24 作者:英语课 分类:Scientific American(十一)月


英语课

 Ticks are bad news. They spread Lyme disease and Rocky Mountain spotted 1 fever. And they’re also responsible for an unusual food allergy 2—to meat. Yup, get bit by one of these buggers and it could be bye-bye BBQ.


 
The strange allergy has been linked to the particularly aggressive Lone 3 Star tick. These tiny ticks are found primarily in the southeastern United States, the same place as most of the known cases of the meat allergy. Or so it seemed.
 
Researchers from Viracor-IBT, a company offering a diagnostic test for the allergy, found that the allergy is also appearing in places without the ticks—as far away as Hawaii. Experts aren’t entirely 4 sure why. The ticks may be spreading, the allergy can possibly be triggered by other tick species or people are frequently getting bitten while traveling. The data was presented at the meeting of the American College of Allergy, Asthma 5 and Immunology.
 
The bottom line? Regardless of where you live, if you’re going to be outdoors and you love meat, get out the DEET.

1 spotted
adj.有斑点的,斑纹的,弄污了的
  • The milkman selected the spotted cows,from among a herd of two hundred.牛奶商从一群200头牛中选出有斑点的牛。
  • Sam's shop stocks short spotted socks.山姆的商店屯积了有斑点的短袜。
2 allergy
n.(因食物、药物等而引起的)过敏症
  • He developed an allergy to pollen.他对花粉过敏。
  • The patient had an allergy to penicillin.该患者对青霉素过敏。
3 lone
adj.孤寂的,单独的;唯一的
  • A lone sea gull flew across the sky.一只孤独的海鸥在空中飞过。
  • She could see a lone figure on the deserted beach.她在空旷的海滩上能看到一个孤独的身影。
4 entirely
ad.全部地,完整地;完全地,彻底地
  • The fire was entirely caused by their neglect of duty. 那场火灾完全是由于他们失职而引起的。
  • His life was entirely given up to the educational work. 他的一生统统献给了教育工作。
5 asthma
n.气喘病,哮喘病
  • I think he's having an asthma attack.我想他现在是哮喘病发作了。
  • Its presence in allergic asthma is well known.它在过敏性气喘中的存在是大家很熟悉的。
学英语单词
absolute fatal wound
act of terrorism
advance copy
air-cooled turbine blade
aligned dimension
arctic mouse-ears
as pale as ashes
ato unit
bank holiday
bar silver
barbier
beam of uniform section
beam splitting dichroic mirror
boiler cupboard
boiling point elevation
C'esaro convergent series
Caldeirão, Sa.do
christianly
click-to-dial
configuration partition function
consistent deformation
continuous overhead sprinkling
copper clad steel
cross reference list
customs tael
decennary forbids
declaration for warehouse
dedecorated
densely ionization radiation
dequass
digital audio inputs
disclosure principle
dreadnaught,dreadnought
earnings surprise
error-deformation string
Evoron
exauguration
farming bacteriology
fidei-commissum
Freyburg
fruit-seed
gamma-butyrolacton
gauge fixing
glass table
gravity assist
grease proof wrapping
hencoops
hepatic rickets
hexylester
hot alignment
hub ratio
imporose
indeterminate fauit
Indiegogo
inter row cultivator
isobits
job confirmation
level holding pipe
Lord High Steward (of England)
multidiversified
napocor
nardoo
news summary
nuclear emulsion
optic papillae
overdimension container
overtighten
ovular
paramyxoviral
pee-eye
Pharmacometric
pigheadednesses
post-axiad
Power Five
quartz still
ratiometer
red bay
reelin
regenerative braking
reteeing
robern
safe in life and limb
see's
side house
simulated environment test
SlimBrowser
Softran
solar proton
SPDL
spheric earth
tamisier
tetons
thiaestrane
three-star
tubicoles
uncontrolled rise
unwilling to spend money
Uzunisa
vertical vane copying milling machine
Weiss' reflex myopic reflex
xylotrechus formosanus
Yongding