Water and newly_born babies are the major contents of his education.

其教育的主要内容是“水”和“赤子”（婴孩） ；

youdao

Water and volatile matter contents lower;

同时水分及挥发物含量降低；

youdao

Water and volatile matter contents lower;

同时水分及挥发物含量降低；

youdao