astaxanthin的音標為[?"st?ks?nθ?n]，基本翻譯為“蝦紅素”，速記技巧為“阿斯太 坎 汀”諧音記憶。

Astaxanthin的英文詞源：

Astaxanthin是一個從希臘語中派生出來的詞，意為“astax”（強大的力量）。這個詞最初是由瑞士科學家在1930年代從天然蝦紅素中發現的。

變化形式：

1. Astaxanthin在英語中是一個不可數名詞，表示蝦紅素這種物質本身。

2. Astaxanthin在復數形式時，可以表示蝦紅素家族中的其他類胡蘿卜素。

相關單詞：

1. Astaxanthin-rich：富含蝦紅素的

2. Astaxanthin-based：以蝦紅素為基礎的

3. Astaxanthin supplement：蝦紅素補充劑

4. Astaxanthin pigment：蝦紅素色素

5. Astaxanthin-rich food：富含蝦紅素的食物

6. Astaxanthin industry：蝦紅素工業

7. Astaxanthin extract：蝦紅素提取物

8. Astaxanthin-rich pet food：寵物食品中的蝦紅素

9. Astaxanthin-rich diet：富含蝦紅素的飲食

10. Astaxanthin-rich feed：富含蝦紅素的飼料

以上這些單詞都與蝦紅素這一物質有關，它們在食品、營養、工業等領域都有廣泛的應用。Astaxanthin作為一類重要的天然色素，在食品、水產養殖、化妝品等領域的應用越來越廣泛。

常用短語：

1. astaxanthin supplement

2. astaxanthin rich food

3. astaxanthin intake

4. astaxanthin level

5. astaxanthin production

6. astaxanthin consumption

7. astaxanthin antioxidant

雙語例句：

1. Astaxanthin is a powerful antioxidant that supports healthy skin and eyes. (astaxanthin是一種強大的抗氧化劑，支持健康的皮膚和眼睛。)

2. The diet of this fish is rich in astaxanthin, which is why its skin is so bright red. (這種魚的飲食富含astaxanthin，這就是為什么它的皮膚如此鮮紅。)

3. Astaxanthin is added to many pet foods to provide a rich red color and enhance their overall health. (許多寵物食品中添加了astaxanthin，以提供豐富的紅色并增強它們的整體健康。)

4. The astaxanthin in this food helps to protect against free radical damage and supports overall health and well-being. (這種食物中的astaxanthin有助于保護免受自由基損傷，并支持整體健康和福祉。)

5. The astaxanthin in fish oil is a powerful antioxidant that helps to protect the body from harmful free radicals. (魚油中的astaxanthin是一種強大的抗氧化劑，有助于保護身體免受有害自由基的傷害。)

6. Astaxanthin is a highly effective antioxidant that can be taken as a supplement to support overall health and well-being. (astaxanthin是一種高效抗氧化劑，可以作為補充劑來支持整體健康和福祉。)

7. Astaxanthin is a natural pigment that is found in many types of seafood and is a great source of healthy fats and nutrients. (astaxanthin是一種天然色素，存在于多種海鮮中，是健康脂肪和營養的極好來源。)

英文小作文：

Astaxanthin, a powerful antioxidant that is naturally found in many types of seafood, is a great source of healthy fats and nutrients that can help support overall health and well-being. From protecting the skin and eyes to enhancing overall health and well-being, astaxanthin has many benefits that can be enjoyed by both humans and pets alike. As an added bonus, the astaxanthin in fish oil can help protect the body from harmful free radicals, making it an essential ingredient for maintaining good health. From taking astaxanthin as a supplement to incorporating it into your diet, it"s easy to incorporate this powerful antioxidant into your daily routine and reap the many benefits it has to offer.