匍匐而行pú fú ér háng
crawl on all fours; creep [go] on all fours; leopard crawl
原声例句
AP 听力 2015年10月合集
Two snow leopard cubs ventured out for the first in Chicago’s Brookfield Zoo.
在芝加哥布鲁克菲尔德动物园,两只雪豹幼崽首次与公众见面。
艾莉森的冒险之旅
We found an older male leopard cub this morning with a dead antelope up in the tree that he was eating and we got to get so close to him to watch him up in the tree.