Baughman
n. (Baughman)人名；(英)鲍曼
🗣️ 情景例句
He's a friend.
他是位朋友。
Why did't you tell me?
为什么你不告诉我？
One is the general atmosphere of secrecy in which it is carried out,
一是科研工作中普遍存在的保密气氛；