Objective: To study the technology of extracting tea saponin from the pressedtea seed.
目的:研究茶油枯中茶皂素的分离、提取工艺。
2
OK, the tea in China can be divided into six main categories. They are green tea, black tea, oolong tea, white tea, scented tea and tightly pressedtea lumps.
中国的茶叶可以分成六类,包括绿茶、红茶、乌龙茶、白茶、花茶和茶砖。
3
Wendy said tea first quickly, and Michael pressed her hand in gratitude, but the braver John hesitated.