an

666 篇文章
In an hour or two the sun will have burnt it off
Walden 21
•
19 0 1

In an hour or two the sun will have burnt it off 1～2小时后 太阳将使它们蒸发

burnt hour off or an two it in sun have the will
but cave explorers were soon to make an even more astonishing discovery.
Walden 21
•
19 0 1

but cave explorers were soon to make an even more astonishing discovery. 但是洞穴探险家们 很快又有了更惊人的发现

discovery astonishing explorers cave soon make an more to even but were
that an early warning system is essential.
Walden 21
•
19 0 0

that an early warning system is essential. 所以即时预警设备是最重要的

essential system early an warning is that
produce an infinite variety of forms, but all are created by the same process -
Walden 21
•
19 0 2

produce an infinite variety of forms, but all are created by the same process - 造就了千姿百态的溶洞地形 但它们的形成过程都是一样的

infinite process produce created same variety forms an of all the by are but
an inner world where only the most adventurous dare to go.
Walden 21
•
19 0 0

an inner world where only the most adventurous dare to go. 一个只有最勇敢者 才敢涉足的地底世界

adventurous inner dare go most an where only world the to
and floods an area the size of England.
Walden 21
•
19 0 2

and floods an area the size of England. 洪水淹没的地区相当于一个英格兰

england floods size area an of the and
Baikal seems more like an ocean than a lake.
Walden 21
•
19 0 1

Baikal seems more like an ocean than a lake. 贝加尔湖看起来 更像是海洋 而不是湖泊

lake ocean than baikal like an seems more a
For five months of the year it's sealed by an ice sheet over a metre thick.
Walden 21
•
19 0 0

For five months of the year it's sealed by an ice sheet over a metre thick. 每年中总有5个月 湖面被1米厚的冰层覆盖

sheet sealed metre thick an year ice five months for of it's the by over a
Malawi may look like an inland sea,
Walden 21
•
19 0 2

Malawi may look like an inland sea, 马拉维湖看起来像大海一样辽阔

look malawi may inland like an sea
The floor of Lake Malawi drops 700 metres into an abyss.
Walden 21
•
19 0 0

The floor of Lake Malawi drops 700 metres into an abyss. 马拉维湖底是一个深达700多米的深渊

abyss drops malawi metres lake floor an into of the