crawls

第三人称单数：

动词第三人称单数: crawls

更多词形：

副词: crawlingly | 动词过去式: crawled | 动词过去分词: crawled | 动词现在分词: crawling | 动词第三人称单数: crawls |

单词例句：

We learn to crawl before we learn to talk.

我们在会说话之前先学会爬。

He never crawls to his superiors.

他对上司从不卑躬屈膝。

Uncle Sam: "The yard crawls with ants.

山姆叔叔:"院子里爬满了蚂蚁。

A baby crawls (around) before it can walk.

婴儿先能（到处）爬, 然後才会走.

The snake crawls on its belly.

那条蛇匍匐而行。

I began to crawl, keeping as low as possible.

我开始爬行，尽我可能的降低重心。

Traffic was slowed to a crawl.

来往车辆只得减低速度十分缓慢地行驶。

He knew that he could not crawl half a mile.

他知道他连半哩路也爬不了。

The usual stroke used is the Australian Crawl.

通常采用的泳姿是澳大利亚爬泳。