Ranke's stages
[医] 兰克氏结核病分期
🧩 词语组成解析
n. 戏剧表演；舞台；阶段（stage的复数）
🗣️ 情景例句
Oh, I don't know.
噢，这个我就不知道啦。
Please tell him to stop running in and out.
请告诉他不要跑进跑出。
Yes, Mum. What do you want to buy?
好，妈妈。你想买什么？