请输入您要查询的英文单词：
单词
crawl
释义
crawl
2
NOUN
/krɔːl/
1
a very slow speed at which a vehicle moves forwards （车辆的）缓慢行进
The traffic had slowed to a crawl.
车流慢到了像爬一样。
2
a fast style of swimming in which you lie on your front and move one arm over your head and then the other while kicking your legs 爬泳；自由泳