Siphonaxanthin
管藻黄质, 管藻黄素
🗣️ 情景例句
Yes. About four years ago.
是的 ，大约四年前走的。
I will happily admit that I am as nervous as a cat on a hot roof.
我承认现在我非常紧张，像热锅上的蚂蚁一样。
Now Alfred began a long series of skirmishes -- and within a month the Danes had surrendered.
这时，阿尔弗雷德发起一连串小规模的进攻，结果不出一个月，丹麦人就投降了。