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
I'm not doing anything.
我没有要做什么。
Heaven helps those who help themselves.
天助自助者。
She did not even look up when I took my seat beside her.
当我在她身旁坐下来的时候，她甚至连头都没有抬一下。