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- These amine substituted acid may polymenze in an analogous manner to unsubst ituted oxo-anions. 这些氨取代酸可以与未取代的氧络阴离子相类似方式聚合。
- These amine substituted acid may polymenze in an analogous manner to unsubstituted oxo-anions. 这些胺取代酸可以与未取代的氧络阴离子相类似方式聚合。
- The coach substituted Smith for Jones. 教练让史密斯上场，换下了琼斯。
- Tom substituted for the injured player. 汤姆替换了那个受伤的运动员。
- 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。
- These amine substituted acid may polymenze in an analogous manner to unsubstituted oxo-anions 这些胺取代酸可以与未取代的氧络阴离子相类似方式聚合。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- The understudy was substituted when the leading actor fell ill. 主角演员患病，由替角代替演出。
- 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 striker was substituted for a midfield player in the last half-hour of play. 在比赛的最后30分钟里，一个中场运动员被一个强攻手替换了下去。
- We substituted a red ball for blue to see if the baby would notice. 我们用红皮球换下了蓝皮球，看这婴儿会不会发觉。
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- Home-made parts are being substituted for imported ones. 国产零件取代进口零件。
- She dropped acid in high school. 她高中时代服迷幻药。
- The metal is fretted with the acid. 金属被酸腐蚀。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- The acid has eaten through the metal cover. 酸已把金属盖子蚀穿了。
- The worker's overalls were badly burned by acid. 这位工人的工作装被酸腐蚀得很厉害。
