Acid-faststain

常见例句

• He gave me a taste of his acid wit.
  他让我尝到了他敏锐尖刻之机智的滋味。
• Acid irritates the stomach lining.
  酸能刺激胃黏膜。
• Acid had pitted the surface of the silver.
  酸把银器的表面腐蚀了。
• I am doing an experiment of neutralizing acid.
  我在做一个中和酸的实验。
• Can Jones beat Smith? That's the acid test.
  琼斯能击败史密斯吗？那是个严峻的考验。
• A salt or an ester of boric acid.
  硼酸盐一种硼酸盐或硼酸酯
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