Guanine
n. 鸟嘌呤\\n[化] 鸟嘌呤; 2-氨基-6-羟嘌呤
🗣️ 情景例句
C'est la vie.
生活就是如此。
You were here in February,weren't you?
二月份你曾在这里，对不对？
Tom burnt his hand when he was cooking.
汤姆做饭时烫了手。