音标:[,maiәlen'sefә,lɔn] ;
n. 延髓
[医] 末脑; 脑脊髓
n. the posterior part of the hindbrain in developing vertebrates; forms the medulla oblongata in adults
词型变化:名词复数形式 : myelencephalons

By Lisa Bryant Paris 31 January 2006 Lines are snaking out the door of the U.S. Consulate in Paris, as would-be French travelers to America wait to get newly required visas. The problem: the French go

发表于:2018-12-16 / 阅读(111) / 评论(0) 分类 2006年VOA标准英语(一月)

Ladybugs love to snack and feast on other pests, so people began importing in Asian species called hollyqueen ladybugs as natural pest control. But in their new environments the hollyqueens wiped out native ladybugs and they have their parasites to t

发表于:2018-12-24 / 阅读(47) / 评论(0) 分类 Scientific American(五)月

抗真菌药 咪康唑 Miconazole 达克宁, 拜尼罗(康松无极膏), 无霉, 霉可唑, 双氯苯咪唑, 霉康唑, 美康唑, 密康唑, 克霉灵Micotin, Daktar, Andergin, Monistat 益康唑 Eco

发表于:2019-01-03 / 阅读(55) / 评论(0) 分类 医务英语

硝咪唑类 甲硝唑 Metronidazole 甲硝羟乙唑, 灭滴灵, 咪唑呢达, 灭滴唑, 佳尔钠FLAGYL, Klion, Arilin 替硝唑 Tinidazole 服净, Fasigyn 氯霉素类 氯霉素 Chloramphenicol CHL

发表于:2019-01-03 / 阅读(62) / 评论(0) 分类 医务英语

By Katherine Cole Washington 18 December 2006 American Roots music can be found any day of the week in the clubs of urban centers; at the many concerts performed on university campuses; and at hundreds of bluegrass festivals in towns large and small

发表于:2019-01-11 / 阅读(97) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Delia Robertson Johannesburg 13 March 2006 South African rail and port workers embarked on a one-day strike Monday to protest restructuring of the national transport corporation. Commuters in all m

发表于:2019-01-30 / 阅读(87) / 评论(0) 分类 2006年VOA标准英语(三月)
学英语单词
a za
address head
aimsi
air coverage
Angelica likiangensis
anti-graft
Arden-Arcade
attribute sth to
backhands
Baroyeca
born-von karmam theory
bromophenol red
Celticizing
cement plugger
center bearing
chemical antioxidant
Chloranthus serratus
Chondrilla
circle drive device
colonic hyperplasia
container gardening
contraflow cooler
cooling oven
Cyperus eragrostis
d.d.s.
darbepoetin
delivery pipe
deterministic control
diebler
diffuser drag
direct reading compass
discogram
do not have a clue
double sideband receiver
dressed up and no place to go
driftwinds
Duane syndrome
dudebros
eat-me
electrical-supply
electromagnetic looped network
Enterasin
entrics
environmental-law
ericeticolous
error-triangle
expenditure method
FL-ZELLEN
free elevator
free flight trajectory
fusoma parasiticum tub
Gregory XIII
hereditary deforming chondrodystrophy
ilex hayataiana
internal salivary glands
kangler
Kasang
liberomotor
limited-english
manning regulation
mealworm beetle
mesodont
microprogram machine instructions
multiple ignition
Orchis umbrosa
overambitious
oversalty
panel plate
patent implementing regulations
pullorum disease
rabbitte
red indian l.
rolling car
rosenbausch vaccine
RPPO
rumbustiously
Saracena
saurida tumbil
Seaman, Elizabeth
securepipe
Shaver-Ridell's disease
sheep industry
signal post
suction feed cup
supergroup modem
telescopic front axle
tendinous arch
tourist traffic
tread out
triphenylmethane
Tshekh
uncontrouled
Uruguayan monetary unit
valanche
Verwoerd, Hendrik Frensch
vital index
washedresidue
waste incinerator
weak depression
wood-falling machine
wool alcohols
written bidding