Edogenous purines
[醫] 內原性嘌呤
?? 詞語組成解析
(purine 的復數) n. 嘌呤\\n[化] 嘌呤
??? 情景例句
Thank you.
謝謝你。
I wonder if it will rain tomorrow.
我不知道明天會不會下雨。
Don't worry! said Ah Fang.We're safe. Don't be afraid. Let's go for a walk.
“不用擔心！”阿芳說，“我們很安全。別害怕，我們去散散步吧。”