Cbw
abbr. 化学生物战（Chemical and Biological Warfare）；化学生物武器（Chemical and Biological Weapons）
🗣️ 情景例句
Thanks a lot.
多谢，多谢！
Don't worry about it.
别担心。
Are you really going to retire, miss Marsh?
马什小姐，您真的准备退休吗？