Beta-decay
衰变，贝他衰变
🧩 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 don't feel that industry should be dictated to by the government.
我觉得那个行业不应该由政府来支配。
Finally,I asked him how old he was.
最后,我问他他多大。
In a word，I am tired of everything.
总之，我对一切都很厌倦。