deaerate的意思|示意
v. 使除去空气;从液体中除去气泡
第三人称单数 deaerates 现在分词 deaerating 过去式 deaerated 过去分词 deaerated
deaerate的用法详解
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英语单词deteriorate的用法讲解
deteriorate是一个动词,意思是变得更糟或更坏;进入衰退状态。
deteriorate的常见用法有:
1. deteriorate的基本意思是“变坏;恶化”:
His health has deteriorated in the last few months. 他的健康状况在过去几个月中变得更糟。
The weather has deteriorated. 天气变坏了。
2. deteriorate也可以表示实物的质量逐步变差:
The quality of the food has deteriorated over the years. 食品的质量这些年来有所恶化。
The road surface has deteriorated so much that it needs to be resurfaced. 这条路的路面变得太糟糕了,需要重新铺设。
3. 另外,deteriorate还可以指政治、经济或社会状态的恶化:
The political situation has deteriorated in the last few weeks. 这些星期政治情况变得更糟。
The economic situation has deteriorated further. 经济情况进一步恶化。
The social climate has deteriorated in recent years. 近些年社会气候变得更糟糕。
'deaerate相关短语
1、 deaerate e 除气
2、 deaerate mechanism 除氧机理