音标:[drɒs] ;
n. 浮渣, 碎屑, 渣滓
[化] 浮渣
n worthless or dangerous material that should be removed
n the scum formed by oxidation at the surface of molten metals
词型变化:名词复数形式 : drosses
考试类型:[GRE]
词性分布:
名词100%

dross的用法和样例:

例句

用作名词(n.)
  1. They tried to purge metal of dross.他们试图清除金属熔化时浮升表面的渣滓。
  2. For foreign cultures, we should discard their dross and select their essence.对于外来文化,我们要取其精华,去其糟粕。
  3. The best players have gone off to the big clubs, leaving them the dross.最好的队员都投奔大俱乐部去了,留给他们这些不怎么样的球员。
  4. What's gold and silver? Mere dross.金银财宝,身外之物。

词汇搭配

  • dross hole出渣口
  • caustic dross碱渣
  • dross kettle浮渣锅
  • dross tippler浮渣翻车机
  • metal dross金属浮渣
  • dross trap集浮渣器,扒渣,撇渣...
  • anvil dross锻渣
  • dross inclusion夹杂物
  • dross filter滤渣芯片,滤网...
  • coke dross碎焦煤
  • zinc dross锌渣
  • sweat dross热析浮渣
  • dross coal渣煤
  • tin dross锡渣

经典引文

  • His face was transfigured, purged of all earthly dross, and pure and holy.

    出自:J. London
  • He asked me what I thought about the crowd she was running around with. I told him they were absolute dross.

    出自:L. Deighton
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学英语单词
acetone extract
Aconitum contortum
adolesce
Algerine
as sukhnah (es sukhne)
Asosan
assignment half-word
aubisque
axial inductively coupled plasma
Ballsh
bill coincides with cargo
bulau
capillary surface
cercla
claim to immunity
cold preliming
consultant engineer
contemporary thoughts
coriaceous strepitus
cprw
cuproxoline
current activity stack
demyse girdle
depressor septi
eblio
emergency intake structure
end slope of groyne
epidemic myalgias
epilogizing
fnum
function preselection capability
glue sticks
grey-wedge pulse-height analyzer
hardware reliability
hardware selection criteria
heat-resisting aluminium alloy
herpes iris of bateman
hexanitro-mannite
holiday repair outage hours
inborrow
interpretation of predicate calculus
jeremijenko
JNACC
junction gate fet
junction pipe
keypads
laniger
latching
lattice circuit
lavatorium
marine indicator species
maximum-to-average-power ratio
melanotheca rubromaculata
Metoro
mo(u)ld protease
Montemurlo
movin'
object oriented multi-user dungeon
oleh
one-way layout
Onekotan, Ostrov
pacific blockade
parisa
Pertya bodinieri
post-mission zero calibration
poster board
power applications in other industries
praeposituses
pre-render
pustular lupus
rad hard
resonator-tron
right-of-way post
sal aeratus
scalding water additive
serial bonds
set one's foot on the neck of someone
short range battle practice
side chapel
sinsyne
slide prevention
smombies
smoothing chisel
SNAP (simulated network analysis program)
solid-on
sorr
spadoes
spotted asparagus beetle
statelike
surface-field-effect transistor
sympathesis
tank level control
tertial
timmins
tomoechography
traditionalise
udhr
unappropriates
Valsalva method
variola maligna
wide band discriminator
with an easy grace