Ccg
abbr. 肋软骨移植物（costal cartilage graft）
🗣️ 情景例句
Five, five, five, seven, five, three, two.
5557532。
Sure. We are friends since primary school.
当然，我们从小学就是朋友了。
Unfortunately you'll have to pay the fine before you check those books out.
在你借书之前你要先付清罚款。