Formosul
[英]福莫苏, 雕白粉(甲醛化次硫酸氢钠)
🗣️ 情景例句
Did you look at them?
你看过了吗？
The best horse needs breaking, and the aptest child needs teaching.
玉不琢不成器。
In the evenings he studied hard for his exams, and most mornings he took tourists around Oxford.
他晚间努力学习，以应付考试，而大多数早上，他则带领游客在牛津大学参观。