mastiff是什么意思

音标:英 [ˈmæstɪf]美 [ˈmæstɪf]

大驯犬

an old breed of powerful deep-chested smooth-coated dog used chiefly as a watchdog and guard dog

mastiff的用法和例句：

1. Well, she thinks she's a 150pound mastiff.

她觉得自己是一只150磅的獒犬

2. Opened the door, 120pound mastiff jumped out.

我打开车门 120磅重的大狗冲了出来

3. His mastiff stood by him for over a day, waiting for him to be rescued.

他的獒犬一直守着他一天有余 等着人来救援它的主人

4. she regrets telling you that you shouldn't adopt those mastiff puppies.

她很后悔告诉你 你不该收养那些獒幼犬

5. Someone could have trained a pit bull or a large breed like a mastiff or an akita to attack on command.

也许有人训练了斗牛犬 或是大型的獒犬或秋田犬 来听令攻击