n.幼兽，(熊、狮、狐狸等的)崽，幼童军(八至十或十一岁的男孩组成的童子军的一部分)，幼童军成员
v.(野兽)生仔；捉幼狐[幼兽]

原形：cub复数：cubs

It is a five-week-old lion cub.
这是1只5周大的幼狮。
They show their cubs what to do about this.
他们给孩子做了个示范。
The cubs are wild animals.
这些幼崽本是野⽣动物。
The cub cautiously followed its mother through the dense forest.
小熊小心翼翼地跟随着妈妈穿过茂密的森林。
The lioness was teaching her cub how to hunt.
母狮正在教她的小狮子如何捕猎。
The bear cub playfully tumbled down the grassy hill.
那只小熊淘气地从草坡上滚下来。
The wolf cub's eyes gleamed with curiosity as it explored its surroundings.
小狼崽探索周围环境时，眼睛闪烁着好奇的光芒。
The little cub yawned, showing off its tiny, sharp teeth.
这只幼崽打了个哈欠，露出了它那小小的、尖锐的牙齿。
The zookeepers bottle-fed the abandoned tiger cub until it was strong enough to eat solids.
动物园管理员用奶瓶喂养这只被遗弃的虎崽，直到它足够强壮可以吃固体食物。
The cub's fur was a rich, golden hue that shimmered in the sunlight.
这只幼崽的毛皮呈深金色，在阳光下闪闪发光。
It was heartwarming to see the elephant calf being gently nudged by its mother.
看到小象被母亲温柔地用鼻子推搡，真是温馨的一幕。
The cub's first attempt at climbing a tree ended with a comical tumble.
小熊第一次尝试爬树以滑稽的摔倒告终。
The veterinarian carefully examined the injured panda cub before administering any treatment.
兽医在对受伤的大熊猫幼崽进行任何治疗前，仔细进行了检查。