Autocalorimeter
自动冷热试验计
🗣️ 情景例句
Could you explain it more precisely for us?
您可不可以讲得详细一点？
Is it too far to walk?
走着去很远吗？
Frank gently lifted the crockery out of the box an suddenly noticed a miniature painting at the bottom of the packing case.
弗兰克轻轻地把陶器拿出箱子，突然发现在箱底有一幅微型画，