Beta orionis
= Rigel
🧩 词语组成解析
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
🗣️ 情景例句
Shopping vouchers are ofter a good means of attracting customers.
购物优惠券是吸引顾客的好方式。
She looks blue.
她满面忧伤。
But there are some parts of the word where even now people cannot write.
但直到现在，世界上有些地方，人们还不会书写。