The cistern is empty but soon fills again.

蓄水池里现在没水,但不久就会储满水的。

The river runs through several underground caves which store the water for the city's use.

这条河流经几处贮存城市用水的地下蓄水池。

The tank gradually emptied.

蓄水池的水渐渐流空了。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

它像一个有菌的蓄水池作着，当被像霍乱和痢疾之类的疾病耗尽之后能够再重新迁移到肠道中去。

The cistern is empty but soon fills again.

蓄水池里现在没水,但不久就会储满水的。

The river runs through several underground caves which store the water for the city's use.

这条几处贮存城市用水的地下蓄水池。

The tank gradually emptied.

蓄水池的水渐渐空了。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说它像一个有菌的蓄水池那样工作着，当被像霍乱和痢疾之类的疾病耗尽之后能够再重新肠道中去。

The cistern is empty but soon fills again.

蓄水里现在没水,但不久就会储满水的。

The river runs through several underground caves which store the water for the city's use.

这条河流经几处贮存城市用水的地下蓄水。

The tank gradually emptied.

蓄水的水渐渐流空了。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他像一个有菌的蓄水工作着，当被像霍乱和痢疾之类的疾病耗尽之后能够再重新迁移到肠道中去。

The cistern is empty but soon fills again.

蓄水池里现在没水,但不久就会储满水的。

The river runs through several underground caves which store the water for the city's use.

这条河流经几城市用水的地下蓄水池。

The tank gradually emptied.

蓄水池的水渐渐流空了。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说它像一个有菌的蓄水池那样工作着，当被像霍乱和痢疾之类的疾病耗尽之后能新迁移到肠道中去。

The cistern is empty but soon fills again.

蓄水池里水,但不久就会储满水的。

The river runs through several underground caves which store the water for the city's use.

这条河流经几处贮存城市用水的地下蓄水池。

The tank gradually emptied.

蓄水池的水渐渐流空了。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说它像一个有菌的蓄水池那样工作着，当被像霍乱和痢疾之的疾病耗尽之后能够再重新迁移到肠道中去。

The cistern is empty but soon fills again.

蓄水池里现在没水,但会储满水的。

The river runs through several underground caves which store the water for the city's use.

这条河流经几处贮存城市用水的地下蓄水池。

The tank gradually emptied.

蓄水池的水渐渐流空了。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说它像一个有菌的蓄水池那样工作着，当被像霍乱和痢疾之类的疾病耗尽之后能够再重新迁移到肠道中去。

The cistern is empty but soon fills again.

蓄水池里现在没水,但不久就会储满水的。

The river runs through several underground caves which store the water for the city's use.

这条河流经几处贮存城市用水的地下蓄水池。

The tank gradually emptied.

蓄水池的水渐渐流空了。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

它像一个有菌的蓄水池作着，当被像霍乱和痢疾之类的疾病耗尽之后能够再重新迁移到肠道中去。

The cistern is empty but soon fills again.

蓄里现在没,但不久就会储满的。

The river runs through several underground caves which store the water for the city's use.

这条河流经几处贮存城市用的地下蓄。

The tank gradually emptied.

蓄的渐渐流空了。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们一个有菌的蓄样工作着，当被霍乱和痢疾之类的疾病耗尽之后能够再重新迁移到肠道中去。

The cistern is empty but soon fills again.

蓄水池里现在没水,但不久就会储满水的。

The river runs through several underground caves which store the water for the city's use.

这条河经几处贮存城市用水的地下蓄水池。

The tank gradually emptied.

蓄水池的水渐渐。

It serves, they say, as a reservoir of beneficial microbes which can recolonize the gut after it's emptied by diseases such as cholera or dysentery.

他们说它像一个有菌的蓄水池那样工，被像霍乱和痢疾之类的疾病耗尽之后能够再重新迁移到肠道中去。