Stathmograph
铁矿石还原自动图示记录仪(记录还原失重)
🗣️ 情景例句
Do you do hair coloring?
你做染发吗？
Don't repeat everything I say!
不要学我说话！
Half a pound of coffee.A quarter of pound of tea.And a tin of tobacco.
半磅咖啡、1/4 磅茶叶和一听烟丝。