Beta-tetrahydronaphthylamine
[医] β-四氢萘胺
🧩 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
Good morning. Robbie.
早安， Robbie。
Which one is more economical?
哪一个是比较经济的？
Meanwhile, they should encourage those among us who cannot swim five yards before they are gasping for air.
与此同时，他们对我们中的那些游不了5码就已喘不过气来的人应该是种鼓舞。