Play allows a young animal to explore its environment and practice skill in comparative safety since the surrounding adults generally do not expect the young to deal with threats or predators.

玩耍可以让一只小动物探索环境并在相对安全的环境中练习技能，因为周围的成年动物通常不期望幼崽应对威胁或捕食者。

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The thymus gland or pancreas of a young animal, especially a calf or lamb, used for food.

尤指小牛或羊羔等小动物的胸腺或胰腺，用作食物。

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The shorter length of the Thames whale plus postmortem findings led the scientists to conclude it was a young animal.

泰晤士河的死鲸相对较短的长度让科学界得出结论，它是一条幼鲸。

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Westfelt's uncle, Tony Gentry, was a Hollywood animal trainer who brought the young Cheeta back from a scouting expedition in Africa in the 1930s.

NPR: Cheeta, Screen Star for the Ages