名詞 cub:

1. an awkward and inexperienced youth
   同義詞：greenhorn, rookie
2. a male child (a familiar term of address to a boy)
   同義詞：lad, laddie, sonny, sonny boy
3. the young of certain carnivorous mammals such as the bear or wolf or lion
   同義詞：young carnivore

動詞 cub:

1. give birth to cubs

1. As a cub reporter he would learn the facts of life in the newspaper world.
   作為一名初出茅廬的記者，他要了解報界生涯的內(nèi)幕。
2. You cheeky young cub!
   你這莽撞的毛頭小伙子！

cub

n.（名詞）
The young of certain carnivorous animals, such as the bear, wolf, or lion.
幼獸：某些食肉動物的幼仔，如熊、狼或獅
A youth, especially one who is inexperienced, awkward, or ill-mannered.
愣頭青，毛頭小伙子：年輕人，尤指無經(jīng)驗的、笨拙的或舉止粗魯?shù)哪贻p人
A novice or learner, particularly in newspaper reporting.
生手，新手：新手或初學者，尤指報紙報導中的新手
Cub A Cub Scout.
Cub 幼年童子軍

來源：
[Origin unknown]
[詞源未知]