Cfm
abbr. 阴极跟随器混频器（Cathode-Follower Mixer）
🗣️ 情景例句
He turned over his company to his son last year.
去年他把公司交给儿子管理。
The plane has crashed.
飞机失事了。
Did you enter the contest?
你参加比赛了吗？