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1·I could provide you with the addresses of at least three illegal drinking dens.

我能向你提供至少3个秘密非法酒馆的地址。《柯林斯英汉双解大词典》

2·Ringed seal pups are reared in snow dens.

环斑海豹通常在洞穴的底部生育。

3·Dens, I have some thing to ask for your help.

我有一些事情想请您帮助。

4·In spring, having awakened, they leave their dens, thin and hungry.

在春天醒来之后，他们离开巢穴，又瘦又饿。

5·But a small portion of undesirable elements also make use of rented dens.

但是一小部分不良分子也利用租用的窝点。

6·Selonians live together in genetically related dens in underground burrows.

塞洛尼亚人居住在基因上相关的地洞巢穴里。

7·And Apple's laptop and desktop computers are in more dens than they used to be.

苹果的笔记本及台式电脑也比以前在民居中更普及。

8·Climbing trees, building dens and flying kites were all once common childhood pleasures.

爬树、建巢穴、放风筝这些室外运动曾是我们每个人童年生活的快乐源泉。

9·Because of that, what you get is very large aggregations of snakes at these communal dens.

因此，在这些公共巢穴中，你会发现非常庞大的蛇群。

10·Polar bears can smell the seals and break in the roof, so a mother often has several dens.

北极熊可以闻到海豹的气味并打破洞穴的顶部，因此海豹妈妈通常都有好几个洞穴。

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