| 释义 |
po·tas·si·um 英pəˈtæsiːəm美pəˈtæsiəmAHDpə-tăsʹē-əm
基本英英词源搭配记法近义反义派生词例句
n.钾¹⁰⁰
Noun:
a light soft silver-white metallic element of the alkali metal group; oxidizes rapidly in air and reacts violently with water; is abundant in nature in combined forms occurring in sea water and in carnallite and kainite and sylvite来自potash,钾碱，-um,化学元素。potassium nitrate化硝酸钾potassium carbonate碳酸钾potassium bromide化溴化钾potassium hydroxide化氢氧化钾…potassium bisulfite亚硫酸氢钾potassium fluoride氟化钾potassium chlorate化氯酸钾potassium bichromate重铬酸钾potassium chloride化氯化钾potassium cyanide氰化钾potassium sulfate硫酸钾potassium oxalate草酸钾potassium oxide氧化钾potassium iodide碘化钾potassium ferricyanide赤血盐,铁氰化钾…potassium feldspar钾长石potassium alum钾明矾,钾矾,铝钾矾…potassium permanganate化高锰酸钾…potassium dichromate化重铬酸钾…potassium chromate铬酸钾
potasS,-ium生化名词⇒n.钾n.化钾;钾金属元素钾元素符号K近义词 k字母k
Pradiopotassium放射性钾射钾
名词100%
用作名词The components of apotassiumcycle vary greatly.钾素循环的各个环节有很大的变化。
What fruit vegetable containspotassiummost?什么水果蔬菜含钾最多？ |