In this lesson, the teacher introduced us the dugs structure of female animals.

这节课老师让我们认识了雌性动物的乳房构造。

The veterinarian found something wrong with the horse's dugs.

兽医发现这匹马的乳房出现问题。

The dugs of female mammals are an important part of life extension.

雌性哺乳动物的乳房是生命延续的重要部分之一。

The more I dug into the murder case, the more disgusted I became.

越研究这桩谋杀案，我越觉得厌恶。

As he dug deeper into the scandal, his life was put in danger.

他越深入研究这桩丑闻，生命就越受到威胁。

The spurs dug into the horse's sides, urging the horse to move forward.

马刺轻压马的身体两侧，促使其向前奔跑。

We dug a deep pit in the yard.

我们在院子中挖了个深洞。

He dug a deep hole in the garden.

他在花园里挖了个深坑。

They dug down to a depth of two metres.

他们挖到两米深。

They dug deeper and deeper but still found nothing.

他们越挖越深却仍然一无所获。

Den had dug a deep hole in the centre of the garden.

登在花园中间挖了一个深洞。