crawl的中文意思、音标与词形变化

n. 爬行, 匍匐而行, 养鱼池 v. 爬行

n. a very slow movement n. a swimming stroke; arms are moved alternately overhead accompanied by a flutter kick n. a slow mode of locomotion on hands and knees or dragging the body v. move slowly; in the case of people or animals with the body near the ground