Furfuryladenine
呋喃甲基腺嘌呤, 激动素
🗣️ 情景例句
OK, I guess.
我想还好吧。
That will be eighteen dollars and seventy-five cents.
那是18美元75分。
In summer it is often too hot, and in winter it is too cold.
夏天常常太热，冬天又常常太冷。