Ccg
abbr. 肋软骨移植物（costal cartilage graft）
🗣️ 情景例句
we love having you here.
我们喜欢你们住这里 。
Could you tell me where is the first-aid room?
你能不能告诉我急诊室在哪里？
Really? Which ones?
真的吗？哪种工作呢？