Presinter
预烧结, 初步烧结, 压结前烧结
🗣️ 情景例句
My suggestion would be...
我的建议是……
Know something of everything and everything of something.
既要有一般常识，又要有专业知识。
At the age of twelve years, the human body is at its most vigorous.
人体在12岁时是生命力最旺盛的时期。