Ccg
abbr. 肋软骨移植物（costal cartilage graft）
🗣️ 情景例句
What's your title?
你的头衔是什么？
He gives twice that gives in a trice.
即刻就给予，等于给两次。
Once a year, a race is held for old cars.
旧式汽车的比赛每年举行一次。