Postperforatum
[医] 后穿质
🗣️ 情景例句
She is making steady progress in her learning.
她在学习中不断进步。
I am a native.
我是本地人。
Fred Pearson was walking through the university town of Oxford one morning in 1961.
1961年的某个早上，弗雷德·皮尔逊正步行通过牛津大学城。