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
It's my favorite outfit.
这是我喜欢的那一套。
There was much news in the morning paper today.
今天的晨报上有许多新闻。
that it can hardly hope to stand up to a realistic evaluation.
以致这种估价很难指望经受住现实的考验。