pocket book

n. 小笔记簿, 袖珍普及本

例句与用法：

Mr.Green was very worried at the thought of&50 that he had put in his pocket book and left on the train.

格林先生一想到夹了50英镑的皮夹子掉在火车上就烦得不得了。

词形变化：

形容词: pocketable | 动词过去式: pocketed | 动词过去分词: pocketed | 动词现在分词: pocketing | 动词第三人称单数: pockets |