音标:[ˈhɔ:lˌmɑ:ks] ;
n. (金银制品上的)纯度印记( hallmark的复数形式 ); 特点; 特征; 标志
v. 给(金、银)打上纯度印记( hallmark的第三人称单数 )
n. a distinctive characteristic or attribute
n. a mark on an article of trade to indicate its origin and authenticity

hallmark的用法和样例:

例句

用作名词(n.)
  1. One hallmark of a good politician is his ability to influence people.衡量一个优秀政治家的标志之一就是他影响大众的能力。
  2. Clear expression is the hallmark of a good speaker.(喻)清晰的表达能力是一位出色的演说家的特征。
  3. The research, carried out on mice, suggested caffeine hampered the production of the protein plaques which are the hallmark of the disease.研究人员用老鼠做实验,发现咖啡因可以阻止蛋白斑块积聚,而这种蛋白是早老年性痴呆发病的典型特征。
用作及物动词(vt.)
  1. Given the prevalence of synthetic Alexandrite, they are also a fascinating hallmark of authenticity that helps us distinguish real gems from artificial impostors.在人工合成亚力山大石流行的今天,内含物是鉴别宝石天然纯度的一个重要标志,有助于我们将天然宝石与人工合成赝品区别开来。

经典引文

  • And..gives it that poignant twist which is the hallmark of the really great documentary.

    出自:D. Adams
  • The..image of ruthlessness that was the hallmark of Mussolini.

    出自:N. Mosley
【近义词】

This is Scientific American 60 second Science, I am Sophie Bushwick, Got a minute? Sharing is one of the hallmarks of human behavior: give me a cookie and Im more likely to give you one later. But our bonobo cousins have an odd variation on the pract

发表于:2018-12-24 / 阅读(274) / 评论(0) 分类 Scientific American(一)月

The State Department says the attack on the U.S. embassy in the Yemeni capital, Sanaa, was apparently an attempt by terrorists to breach the walls of the heavily-guarded facility. Officials say the attack bore all the hallmarks of an al-Qaida operat

发表于:2019-02-07 / 阅读(256) / 评论(0) 分类 VOA标准英语2008年(九月)
学英语单词
actual utility
air pollution surveillance system
arsenous acid anhydride
average taker
bersatu
Bethanian
blind rat
Bolax
bolye's law
boot button
chemmy
clibanarius merguiensis
continuous service hydraulic power plant
cookout
current investment
cygnuss
economic nationalism
ectoperitonitis
encapsidations
estuary sediment
evaluation sheet
fanc
fine mesh screen
flood pool
frequency-modulation keying telegraphy
Gardsjönäs
general profit and loss account
gilled ring
granaticin
Green Goddesses
hand picked
hardness test(ing)
Heilu soil
held all the aces
hexataenius ezaki
hindlook
Hypogiantism
i-taxed
image pick-up tube
in communication
income tax withheld at source
inflexible spider arm
inking chart
intercrystalline recrystallization
ion microprobe analysis
jaculator
Kelongwa
Khutor
lake eutrophication
listening motivation
low melting glass
Madras muslin
majellas
mecodium crispatum copel.
methodical
microclimatologic
minimum command interval
moss finish
neomercantilist
octanamide
on one's behalf
one-meter
organizational ability
ossibuchi
Paralympic
path-gain factor
peak-power
pillar extraction
pretexed
proportionate mortality
proprite
pure tone audiometer
r's
Romanianized
sci,
settling agent
sharper
skyphos
slip drafting
smoke vent opening
solar photovoltaic conversion efficiency
solvent weld
splanchnosclerosis
sprit'sail
storm tracks
subcellular component
sulfophosphovanillin
Taenia echinococcus
tandy radio shack
tangential scanning of placenta
Terman, Lewis Madison
theory X
titanium polymer
totally weather-protected location
triangular crest
underslung suspension
unlocked door
verlukast
wave slap
Wayne, John
wind tunnel axis system
without page citation