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
18 Montagnes, Région
acid non-soluble substance
adiantum tenerums
air conditioning purge
almost compact
banjo lubrication
bearing annular seal
beverage water
bicknacres
blancmangers
burnoused
central business districts
coccidological
component proportion ratio
compulsory expropriation
copper ammoniosulfate
cotylopubic
critic report
Dickins Seamount
DNA recombination
elaphe guttatas
environmental liability
fixed-length record
flame atomization
gamma-bucking ionization chamber
gaugemeter
Glyfada
Gutenstetten
hall-porters
hand-packed rockfill
high-voltages
Hong Kong Futures Exchange Ltd.
horizontal sync signal
ice-caverns
infeodations
instruction cost
intrinsic temperature range
invite ... to dinner
ion-images
lend their ears
length of the damaged edge
Li Lisan
Long Eddy
lox-liquid hydrogen engine
lunar vehicle
m response
Maratti loom
marine data file
mitogens
Montreux
moyamoya disease
mussaenda luteola del.
natural mutation
nonstress tests
Nuria, Altipianicie de
outinsults
owner of the goods
ozoner
package lead
Parlatuvier
past-due bill
Pluneret
poor workmanship
pre-amplifier
preliminary groups
price adjustment lag
programming assistant
projective duality theorem
pulsed counter
radioactivity content
regressive overlap
relativists
relayed cut section
repair with interchangeable component
retrovitreal
ribbon loom
rock wreath
rotos
run it fine
saint vincents
sea quake
senado
septoria piricola
shooling
shuttle preventer
Siglan
sole agency rights
sphenomaxillary fissure
steatite talc
supersonic civil air transport (scat)
syphintic ulcer
threshold operator
Thycazol
title index
tree type
unit-of-work identifier
upper level cyclone
urathan(e)
us representative
witless wonder