Csfb
abbr. channel state feedback 通道状态反馈; correct symbol feedback 校正符号反馈; Credit Suisse First Boston (bank) 瑞士第一波士顿贷款（银行）
🗣️ 情景例句
Please don't worry, Marilyn.
请别担心， Marilyn。
To know the disease is half the cure.
找出病根等于治愈了一半。
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，