英语：词汇及解析：abandon

　　1.●abandon v. 放弃，遗弃，抛弃 abandon the baby/ child/ friend

　　abandon the plan/ idea/ effort/ hope

　　abandon oneself to 陷入，沉湎于 He abandoned himself to despair.

　　2. ◎ability n. 能力; 才能 the ability to walk 行走的能力

　　to the best of one’s ability 竭尽全力 He completed the job to the best of his ability.

　　3.●abnormal adj.不正常的，畸形的，反常的 They thought his behavior was abnormal.

　　反义词：normal

　　4. ◎aboard prep. adv.在船(飞机，火车)上，上船(飞机，轮船)

　　all the people aboard 机上的人