Batfish are poor swimmers, preferring to use their strangely adapted pectoral fins like legs to crawl about the seafloor.

蝙蝠鱼是可怜的游泳者，更喜欢用它们的奇妙的适合的胸鳍像脚爬行大约在海底。

youdao

There is the rustle of the myriad animals on the beach, all the little shelled things that crawl about ceaselessly, and there is the noisy scurrying of the land-crabs.

海滨上有一千种小动物发出窸窸窣窣的声响。各式各样的带甲壳的小东西永远也不停息地到处爬动，另外还有生活在陆地上的螃蟹嚓嚓地横爬过去。

youdao

Returns information about the Shared memory pools available to the full-text gatherer for a full-text crawl or a full-text crawl range.

返回可供全文爬网或全文爬网范围的全文收集器使用的共享内存池的有关信息。

youdao

There were diamonds everywhere, many of them on the surface, allowing prospectors to simply crawl about on their bellies to find them.

BBC: The ghostly shore of Namibia��s Skeleton Coast

So in the last year of their 17-year life cycle, when the soil temperature reaches about 64 degrees Fahrenheit, they crawl out of the ground by the billions.

NPR: Roar of the Cicada

From a research station operated by the National Science Foundation called Summit Camp, a spot where the ice sheet is about 2 miles thick, GROVER will crawl at an average speed of 1.2 mph (2 kilometers per hour).

ENGADGET: NASA's GROVER eco-rover to examine Greenland's ice sheet (video)