sulfureous

常見例句

• Sulfur can be used to make gunpowder.
  硫磺可以用來制造火藥。
• Iron and steel with too much sulfur are red-short.
  含硫過多的鐵和鋼都是熱脆性的。
• Sulfur is an essential nutrient for plants.
  硫是植物的一種重要的營(yíng)養(yǎng)元素。
• To eliminate sulfur from(petroleum, for example).
  脫硫（例如，從石油中）除硫
• The unionized sulfur species is ??in water.
  溶于水中非電離形式的硫即?妗?/UK>
• Isn't sulfur important in chlorophyll formation?
  硫?qū)θ~綠素的形成很重要，對(duì)嗎?
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