Presinter
预烧结, 初步烧结, 压结前烧结
🗣️ 情景例句
May I make an appointment now?
现在可以预约门诊吗？
They are more interested in profit than beauty or health.
他们对于利益比美丽或健康更感兴趣。
What do you want to do next fall?
今年秋季你打算干什么？