This book makes a significant contribution to dietetics.此书对营养学有很大贡献。It makes a significant contribution materia medica , dietetics and nourishment.对本草学、食疗学 、 营养学均有贡献.Answer: It is absolutely effective. However, dietetics...
她本人不是个热衷于园艺的人。She herself was not a keen gardener.她本人是如此美丽。She's so beautiful herself.她本人就热心提倡男女平等.She was herself a vehement protagonist of sexual equality....