Radiothyroxine
[医] 放射性甲状腺素
🗣️ 情景例句
The fifth word.
第五个字。
Stick to it, and you'll succeed.
只要人有恒，万事都能成。
but I do not turn for protection to dreary cliches about respect of elders -- as if mere age were a reason for respect.
但我不会用应当尊重长者这一套陈词滥调来为我自己辨护，似乎年长就是受人尊敬的理由。