Eston
[医] 一硷式醋酸铝
🗣️ 情景例句
And Richard thanks you.
Richard也会感谢你。
He's a policeman.
他是警察。
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。