Beta version
（计算机软件等新产品上市前的）β版, 测试版
🧩 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
The return name and address is
发信人姓名和地址是
He is showing off his brand-new car.
他正在炫耀新出品的汽车。
It wasn't easy to win the match. No. 64 Middle School is really a strong team.
赢这场球不容易。第64中学的的确是一支强队。