improvement中文什么意思

n.
1.改良，改进，增进；进步。
2.利用，活用。
3.〔美国〕(增高房屋、土地等价值的)装修，改良措施。
+更多解释...4.更优秀的人，更进步的人。
短语和例子
improvement of soil 【农业】土壤改良。 This letter is an improvement upon [on] your last. 这封信比你上次的好。

• improvement in:    表示原物有改进好转
• curve of improvement; improvement curve:    进步曲线
• a distinct improvement:    明显的提高本句要点

例句与用法

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1. There is room for further improvement in your english .
   你的英语尚有进一步提高的余地。
2. Money was a curse, but also the expression of improvement .
   钱是祸根，但又是进步的标志。
3. We shall be looking for an improvement in your work this term .
   我们期待你这学期功课进步。
4. For 40 years this device underwent constant improvement .
   四十年来，这个器件不断得到改进。
5. The relations between the two countries have shown some improvement .
   两国关系已有所改善。

英文释义

名词

1. the act of improving something; "their improvements increased the value of the property"
2. a change for the better; progress in development
   同义词：betterment, advance
3. a condition superior to an earlier condition; "the new school represents a great improvement"
   同义词：melioration