1. Rodney F. Boyer, Modern Experimental Biochemistry, Addison-Wesley Publishing Company, Inc., 2000. 2. Keith Wilson and John M. Walker, Principles and techniques of practical biochemistry, Fourth edition, Cambridge University Press, 1994
1. abide by(=be faithful to;obey)忠于;遵守。 2. be absent from缺席,不在 3. absence or mind(=being absent-minded-)心不在焉 4. absorb(=take up the attention of)吸…的注意力(被动语态):be