名詞 bulldog:

1. a sturdy thickset short-haired breed with a large head and strong undershot lower jaw; developed originally in England for bull baiting
   同義詞：English bulldog

動(dòng)詞 bulldog:

1. attack viciously and ferociously
2. throw a steer by seizing the horns and twisting the neck, as in a rodeo

1. Someone gave her a bulldog.
   有人送給她一條叭喇狗。
2. He opened the drawer and took out a bulldog.
   他打開(kāi)抽屜拿出了一把左輪手槍。

bull.dog

n.（名詞）
Any of a breed of short-haired dog characterized by a large head, strong, square jaws with dewlaps, and a stocky body. It was originally bred for bullbaiting.
斗牛犬，喇叭狗：一種短毛狗，特點(diǎn)是大腦袋，體壯，帶有垂肉的方下巴，身體結(jié)實(shí)。最早喂養(yǎng)它們是為玩嗾狗逗牛戲
A short-barreled, large-caliber revolver or pistol.
手槍?zhuān)憾坦?，大口?jīng)的左輪手槍或手槍
A heat-resistant material used to line puddling furnaces.
隔熱材料：攪煉爐的打爐底隔熱材料
Chiefly British A proctor`s assistant at Oxford University or Cambridge University.
【多用于英國(guó)】 學(xué)監(jiān)助理：牛津大學(xué)或劍橋大學(xué)里學(xué)監(jiān)的助手
adj.（形容詞）
Stubborn.
頑固的
v.tr.（及物動(dòng)詞）
bull.dogged,bull.dog.ging,bull.dogs 【美國(guó)西部】
To throw (a calf or steer) by seizing its horns and twisting its neck until the animal falls.
抓住牛角將牛摔倒：抓住（公?；蜷幣５模┙?，扭它們的脖子直到它們摔倒為止，然后把它們?nèi)映鋈?/br>
【引伸】
bull.dog.ger
n.（名詞）