Beta endorphin
内啡肽
🧩 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
[化] 内啡肽
🗣️ 情景例句
I just want to see one smile from you.
我就想看你笑一个。
A wilful man will have his way.
有志者是竟成。
We had to climb over some rocks and it started to rain.
我们不得不爬过一些岩石，这时开始下起雨。