citreous

citreous的音标为[ˈsɪtriəs]，基本翻译为“橙黄色的；含柠檬酸的；似柠檬的”，速记技巧为“sigh（叹息）→ 柠檬黄”。

"Citrus"这个词源于拉丁语，意为“柠檬”。它的变化形式包括名词形式“citrus”和形容词形式“citrine”。相关单词包括：

1. "Citrus"：柠檬，柑橘类水果。

2. "Lemon"：柠檬，一种常见的柑橘类水果。

3. "Citrus-fruit"：柑橘类水果，包括柠檬、橙子、柚子等。

4. "Citrine"：金黄色的，通常用来形容柠檬的颜色。

5. "Citrus-oil"：柠檬油，一种常用的香料。

6. "Citrus-peel"：柠檬皮，常用于烹饪和烘焙。

7. "Citrus-based"：以柠檬为基础的，通常指含有柠檬成分的产品或方法。

8. "Citrus-scented"：带有柠檬香气的，形容某种气味或味道。

9. "Citrus-fruit juice"：柠檬果汁，一种常见的饮料。

10. "Citrus-peel extract"：柠檬皮提取物，常用于草药和芳香疗法中。

这些单词都与“citrus”这个词源有着密切的联系，并且可以用来描述与柠檬相关的各种事物。

常用短语：

1. citrous 酸性的

2. citrate 柠檬酸盐

3. citronella 柠檬香脂

4. citric acid 柠檬酸

5. citriodine 柠檬醛

6. citro-narcotic 柠檬麻黄素

7. citro-saponin 柠檬皂素

例句：

1. The citrous fruit is sour and juicy.

2. The lemon juice contains citrate which is good for our health.

3. The citronella candle can keep mosquitoes away.

4. Citric acid is used in the food and beverage industry as a flavor enhancer.

5. Citriodine is a chemical used in the treatment of skin diseases.

6. Citro-narcotic refers to a drug that is similar to morphine and used for pain relief.

7. Citro-saponin is a poisonous substance found in some plants and used in scientific research.

英文小作文：

My favorite fruit is the citrous, which is full of juicy pulp and a sour taste that I love. It is a healthy choice because the citrate in its juice is good for our bones and teeth. I also enjoy making lemonade with it, which is a refreshing and easy way to enjoy its sourness. Another reason why I like citrous is because it reminds me of summer, when I can enjoy its freshness and sunshine together. I hope to try more types of citrus fruits in the future, as they are a great source of vitamin C and other essential nutrients.