Fmn
[化] 黄素单核苷酸
🗣️ 情景例句
So long.
再见。
Revolutions are not made with rosewater.
革命不是玫瑰香水做成的（指：革命不能采用温和的办法）。
I really enjoy it, but I'm tired of so much reading.
我可喜欢学啦！但要读的东西太多，我很烦。