音标:['kælsiәm] ; 柯林斯词典等级:2 级;
n. 钙
[化] 钙Ca
n. a white metallic element that burns with a brilliant light; the fifth most abundant element in the earth's crust; an important component of most plants and animals
词型变化:名词复数形式 : calciums
考试类型:[考研/托福/IELTS/GRE]
词性分布:
名词100%

calcium的用法和样例:

例句

用作名词(n.)
  1. We need some calcium everyday.我们每天需要些钙。
  2. I have a slight calcium deficiency.我有点缺钙。
  3. Like most dairy products, such as milk and cheese, yogurt contains a lot of calcium.像大部分的乳制品,如牛奶和奶酪一样,优酪乳含有许多钙质。

常见句型

用作名词(n.)
  1. We need calcium to make bones.我们需要钙来造骨。

词汇搭配

  • calcium oxide[化]氧化钙
  • calcium carbonate[化]碳酸钙
  • calcium hypochlorite次氯酸钙
  • calcium cyclamate[医] 环已基氨基磺...
  • calcium oxalate草酸钙
  • calcium nitrate硝酸钙
  • calcium bicarbonate碳酸氢钙,重碳酸钙...
  • calcium fluoride氟化钙,荧石...
  • calcium lime生石灰
  • calcium carbide[化]碳化钙
  • calcium chloride氯化钙
  • calcium hydroxide[化]氢氧化钙...
  • calcium arsenite亚砷酸钙
  • calcium sulphate[化]硫酸钙
  • calcium cyanamide石灰氮,氰氨钙,氰氨...
  • calcium cyanide氰化钙
  • calcium silicate硅酸钙
  • calcium phosphate[化]磷酸钙
  • calcium hardness钙硬度
  • calcium arsenate砷酸钙
【近义词】
  • CA加利福尼亚(=Calif...

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