单词：nickel monoxide
nickel monoxide的用法和样例：
例句
- The optimum process for preparing nanometer nickel oxide by the citrate-gel method was studied.优化了柠檬酸盐凝胶法制备纳米氧化镍粉体的工艺条件。
- This study highlights the influence of pressure on the thermal decomposition of nickel nitrate hexahydrate to nickel oxide.这项研究突出了六水硝酸镍至氧化镍的的热分解过程中压力的影响。
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dime是值十美分的硬币。 dime的价值虽然是nickel的两倍， 但是dime也只是一枚很小的硬币，而且dime跟 nickel相比是既小又薄，原因是过去曾经用比镍贵重得多的银子来铸造dime。 Nickel-and-dime既可以
美国俚语
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美国俚语
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美国习惯用语
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英语新闻
Nickel or Dime? 5分钱还是10分钱？ Little Johnny used to hang out at the local corner store. The owner didn't know what Johnny's problem was, but the older boys would constantly tease him. 小约翰尼过去常在街角的商店附近闲逛。店
英语小达人
释义： have 吃东西，得病 have 后面接各种各样的食物的话就表示吃东西，与 eat 相同，因此 have a meal 就表示用餐。另外，have 后面如果接疾病名称的话就表示疼痛，患病。 例句： Let's go have a
老外最常用的英文短语