Beta-endorphin
β-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
You look much younger than ... years old.
你看起来比……年轻多啦。
Think today and speak tomorrow.
三思而后行。
Look at Mr Thin. He was poor. He didn't have much money.
瞧瘦先生。他很穷。他没有很多钱。