Both boats purred out of the cave mouth and into open water.

两条小船翁翁地驶出洞口，到了开阔的水面上。

Sterilizer can be used, or the open water.

可以用消毒柜，或着开水煮。

Got lucky, turtle on my first deep Open water dive!

很幸运，我的第一次深水之行有海龟陪伴！

We came across open water which we had to swim across.

我们还遇到过无冰的水面，我们不得不游着前进。

It will be more difficult in open water, especially in the ocean.

在公开水域，特别是在海洋，它将会变得相当困难。