音标:['pɔtæʃ] ;
[化] 钾碱
[医] 钾硷, 碳酸钾, 草硷
n. a potassium compound often used in agriculture and industry
词型变化:名词复数形式 : potashes
考试类型:[托福]
词性分布:
名词100%

potash的用法和样例:

例句

用作名词(n.)
  1. Some people make soap with potash lye.也有一些人用碱液制造肥皂。
  2. The nitrate is also called saltpeter, and the carbonate is called potash.硝酸盐亦称硝石,碳酸盐亦称钾碱。
  3. In Alberta people mine and drill for oil, potash, petrol and gas.在亚伯达,人们采矿、打井开采石油、碳酸钾、汽油和天然气。

词汇搭配

  • alum[化]白矾
  • potash spar钾长石
  • potash feldspar钾长石,正长石...
  • potash status钾表状况
  • caustic potash苛性钾
  • burnt potash氧化钾
  • potash lye钾碱液
  • potash glass钾玻璃
  • potash mica白云母,钾云母...
  • alcoholic potash钾碱醇液,氢氧化钾酒...
  • potash salt钾盐
  • potash soap钾皂
  • potash manure钾肥
  • potash alum(铝)钾矾,(钾)明...
  • potash fertilizer钾肥

经典引文

  • Potash glasses give a purer blue than the corresponding sodium glasses.

    出自:Endeavour
【近义词】

The little splints of wood which we call matches are made out of deal or pine wood which has been soaked in melted paraffin wax to make it burn more easily. 这种被我们称之为火柴的薄木片由欧洲赤松(松树)制成, 在液体的石蜡

发表于:2018-12-18 / 阅读(361) / 评论(0) 分类 英国学生科学读本

This is the VOA Special English Development Report. One of the best ways to protect yourself and other people from getting sick is to wash your hands with soap. To make soap, you need three main things: oil, water and lye. The oil can come from anim

发表于:2019-01-11 / 阅读(356) / 评论(0) 分类 VOA慢速英语2008年(十二)月
学英语单词
almry
alternating fixed and group flashing light
amortization rules
anap(a)estic
anisotropic model filament
as near as makes no odds
Bara Boarijor
bigravity
bobtailing
Borca
bordeyne
broadband communication network
brown spiders
cash conversion period
charles snow
chloride ruthenium
clock radio
common tooth
consensual marriage
Consus
coupling with polygonal rubber element
declaration of rights
differential pressure regulating valve
distinguished test
dues of a society
edging device
end girder
endstone
equivalent gray gas
ethekwini
expense fund
fische
GCU
ghost cells
government ticket
grassland ecology
greek fires
gruit
inhives
internet media
Jervis Inlet
Johnsonite
leftish
line boundary
Liscia, Fiume
list directed input
Lychnis sibirica
machine hour rate method
megilps
melanagromyza declinata
metaperceptions
modal distortion
myogenous
nail-pressure
nanna
neoitamus aurifer
new-builds
Nijātpur
nonexpansive operator
over-mortgage
pay scales
pearlitic malleable iron
Peking jade
pelynts
philodendron imbe
precisian
prudent person rule
psammobius subopacus
pseudoinnocence
pulsed carrier-current system
pure live seed
radiometer method
range-energy relation
refocuss
relative reliability
relative resonance integral
rollock
ruby internal reflection mode
salivary tubes
sardonicus risus
ship curves
sound protection wall
spelly
spinal accessory nerve
squiggles
stress-strain property
structural defect
telecesium machine
tendres
theory of island biogeography
thiometallate
thumb operated control stick
transmutates
Trimbelle
uggo
unbunched
unsqueezed
upgrading stream
vaccae
vernier error
weighing fee
WIIFM