Pfbc
[医][=pentafluoro-benzyl-chloroformate]五氟苯甲基氯甲酸酯
🗣️ 情景例句
Let me know if you need anything.
假如你需要什么就通知我。
A fault confessed is half redressed.
承认错误，等于改正一半。
in the end, is reabsorbed into the great ocean of life.
但最终又被重新融进生命的大洋。