裂冰作用句子 文献(pubmed) 赞助商链接以下为句子列表:英文: Our cows will be calving soon.中文: 我们的牛快生小牛了.英文: This was calving season, and fellow ranchers watched for coyotes, cougars, wild dogs and, of course, the lone wolf.中文: 这也是裂冰的季节,同行的农场主们都在监视着丛林狼...