Beta-form
[机] β形
🧩 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
I was hoping for more.
我原以为会比这要好。
There has been a great mistake.
发生重大的错误了。
Yes, there are.
是的，有。