crawl和creep有何区别？

区别如下：

Crawl: 卧姿爬行，不用四肢，如蛇的爬行。

to move slowly in a prone position without or as if without the use of limbs <the snake crawled into its hole>

Creep: 卧姿潜行，用手和膝盖，如军人的匍匐前进。

to move along with the body prone and close to the ground b: to move slowly on hands and knees

最后简单记住这两个‘爬行’的主要区别：

Crawl不用手脚，Creep用手脚。