时间:2019-02-18 作者:英语课 分类:英语单词荟萃


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
a big hand
affine neighborhood
agaliniss
alkaline metal-air cell
Bannister, Sir Roger (Gilbert)
be recognized as
bilateral redeployment institution and fund
binary-decimal code
blood red heat
blue-belled
book up
brails
bunsen's reaction
cimaroli
classificational
compensation ampere-turns
condition prefix scope
crusting soil
curriculum-making
cyclic testing
discharge liguor
discretionary changes of budget
documents and settings
dunsheath
economy lacks sufficient discernibility
elevated beach
Euroelection
exception trap
flexible tube valve
flexible-bag laminating
foliated rock
frequency-modulating laser
gear quadrant
Hancea
henry ivs
high purity graphite
ilija
industrial soap
isolateral
Kargat
korlans
level attitude
mass spectrums
meeow
mesolateral fold
mirrorimage
national army
neurotologic
no such address
noiseless shifting
notice of objection
overstep one's authority
Periploca graeca
pickroon
pneumatic concrete breaker
poor compression
potash alums
protoplast(hanstein 1880)
public-pension
quality-adjusted life year
quartz watch with light-emitting diode
quasineutral
quench modulated radio frequency
racialisms
ration strength
red car
remblais
renormalisations
return on talent
reverse adsl
Rigenox
ringbolt
ritard
ruth benedicts
scalarly
seam abrasion resistance
septuple
shape information
signal preservation
smooth mapping
soudly
sound level signal
stress psychology
surgant
suzi jiangqi decoction
taxgathering
teal blue
tele-vision
thallium(i) iron(ii) selenate
the university of the third age
thrust-cylindrical roller bearing
time-sharing option
trimoraic
twertons
two-step
understage
unprofitable line
walapais
wellto
xenon stroboscope
yammer on
Yangtze dolphin