释义
n. 爬,徐行,蠕动 v. 爬,蔓延
例句
1. We crept upstairs so as not to wake the baby. 为了不吵醒婴儿，我们蹑手蹑脚地上了楼梯。 2. The cat was creeping silently towards the mouse. 猫悄悄地朝着老鼠爬过去。