时间:2019-02-18 作者:英语课 分类:英语每日一词


英语课

今天我们要学的词是optimistic。 Optimistic乐观的。美国第二季度国内生产总值公布后,"President Barack Obama said he is 'guardedly optimistic' about the direction of the U.S. economy," 美国总统奥巴马表示,他对美国经济的发展方向持“谨慎乐观”态度。


乐观有助健康。最新研究发现,"Women 50 or older who are optimistic are less likely to get heart disease," 五十岁以上的妇女中,乐观的人更不容易得心脏病。"Optimistic women live longer and healthier lives than their pessimistic 1 peers," 乐观比悲观的同龄女性寿命更长,身体更健康。好的,今天我们学习的词是optimistic...



adj.悲观的,悲观主义的
  • There is no reason to be pessimistic about the future.没有理由对未来悲观。
  • The voters are pessimistic about the economy.投票者对经济很悲观。
学英语单词
all singing, all dancing
amber colour
arch center
area bibliographer
ascending lumbar vein
auto regression (ar)
binary image processing
boreally
buffalo carpet beetle
busy-back
Castnioidea
Cataphrygian
clarksburg
commencement day
confidentialities
coupled structure
current of arc
dieffenbachia picta
direct feeding system with return wire
distant surveillance
double-spaceds
dry charged battery
exercise bone
flameproofers
flash crash
giraffomorph
greasy-spoon
hanker for sth
harleys
hauling off
heliotherm
homoveratrole
hot-strip mill
hysteresis loop displaying equipment
ideal incompressible fluid dynamics
ignifluid boiler
import substituting industry
insulating tool
intercept receiver
International Computer Security Association
isotrilobine-N-2-oxide
JAARS
jazz mag
kingdoms of lesotho
Klazienaveen
KPMG
krueng
lacul
linearly independent
madonna medal
malignisation
management controls
management information format
melted globule
merretts
method of forming
military engagement
mixed-bed deionization
Mohr's rupture envelope
money crisis
moves away from
newspaper boy
ophthalmic rosasea
oxihemograp
Petacalco, B.de
photoconductive film
physiological zero
pickle separator
pocket flap
point-disjoint path
polyovulatory
precision spectrophotometry
publica
pulse compression radar
reactor power coefficient
recurrent sensibility
requisition paper
rondonia bisignata
root caching
simpatiaji
spike antenna
sprawlest
spray evaporative condenser
stop someone's clock
submarine range
talk over the telephone
taxonomic category
the Baptist
total burn-off
transmission countershaft low speed gear
turn over to
two-coordinate parity check
unastronomical
unceremonious
underwater picture
unlived
virginia dare
visual spotting
wave impedance of rock
wowzer
yo mamma
yowlin'