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)吸引…的注意力(被动语态)be absorbed in 全神贯注于… 近义：be engrossed ; be lost in ; be rapt in ;be concentrated o