fertilizers

fertilizers的音标是["fɜːtɪlaɪzəz]，翻译成中文是“化肥”。

速记技巧：用拼音法来记这个单词，可以简化为“费他利”，即化肥需要费力才能使用。

以上内容仅供参考，可以查阅相关书籍或咨询老师获取更全面信息。

Fertilizers的英文词源是拉丁语“fertilis”，意为“使肥沃的”。其变化形式包括名词形式“fertilizer”和形容词形式“fertile”。

相关单词：

nitrogen fertilizer（氮肥）：一种常用的化肥，由氮元素构成。

phosphate fertilizer（磷肥）：一种含有磷元素的化肥，主要用于提高农作物的产量。

potassium fertilizer（钾肥）：一种含有钾元素的化肥，有助于农作物的生长和发育。

fertilization（施肥）：将化肥施加到土地上，以提高土壤肥力。

fertile soil（肥沃的土壤）：含有丰富养分，有利于农作物生长的土壤。

fertilizer runoff（化肥流失）：化肥施加在土地上后，一部分会随雨水或灌溉水流失，影响环境。

fertilizer runoff into waterways（化肥流入水道）：化肥流失进入水道，会对水生生物产生负面影响。

fertilizer runoff into groundwater（化肥流入地下水）：化肥流入地下水，会影响水质，对人类健康产生影响。

fertilizer application（化肥施用）：在土地上施加化肥的过程。

fertilizer industry（化肥产业）：一个重要的工业领域，为农业生产提供化肥。

以上这些单词都与化肥的使用、管理、影响等方面有关，体现了化肥在农业生产中的重要地位，同时也反映了其对环境、人类健康等方面的影响。

常用短语：

1. fertilizer application

2. fertilizer mix

3. nitrogen fertilizer

4. phosphate fertilizer

5. potash fertilizer

6. manure fertilizer

7. fertilizer spreader

双语例句：

1. Fertilizers are essential for plant growth. (化肥对植物生长至关重要。)

2. We need to mix fertilizers with water to make a fertilizer solution. (我们需要将化肥和水混合制成化肥溶液。)

3. Nitrogen fertilizer promotes rapid growth. (氮肥促进植物快速生长。)

4. Fertilizer application should be done regularly to maintain soil fertility. (定期施肥可以提高土壤肥力。)

5. Manure fertilizer is a natural source of nutrients for plants. (农家肥是植物的天然养分来源。)

6. Fertilizers are used to increase crop yields and improve soil quality. (化肥用于提高作物产量和改善土壤质量。)

7. Fertilizers are a convenient way to provide plants with essential nutrients, but they should be used judiciously to avoid environmental problems. (化肥为植物提供必需的营养物质是一种方便的方式，但应该审慎使用以避免环境问题。)

英文小作文：

Fertilizers are essential for plant growth and development, providing essential nutrients that help plants grow and thrive. They are used in various ways, including soil application, foliar spraying, and drip irrigation, to name a few. Fertilizers can be inorganic or organic, depending on the type of nutrients they contain. Inorganic fertilizers include nitrogen, phosphate, and potash, while organic fertilizers are made from natural sources such as manure and compost. Fertilizers can help increase crop yields and improve soil quality, but they should be used judiciously to avoid environmental problems such as runoff and pollution. It is important to use the right type and amount of fertilizer for the type of soil and plant species, as well as to monitor soil fertility regularly to maintain optimal plant growth conditions.