Pregnen
孕烯
🗣️ 情景例句
No, thank you.
不， 谢谢 。
His toe is swollen, Does it hurt?
他的脚趾肿起来了，疼不疼？
Last week, a group of Class 3 students decided to go to the museum in the centre of the town.
上星期，3班的一群学生决定去参观位于城镇中心的博物馆。