at sea

Greenpeace managed to assemble enough boats to waylay the ship at sea.

绿色和平组织设法聚集起足够数量的小船在海上拦截该船。

His body was found at sea in waters off the Canary Islands.

他的尸体在离加那利群岛不远的海上被发现。

1,654 passengers were transferred at sea to a Norwegian cruise ship.

1,654名乘客在海上转搭了一艘挪威游轮。

The whole place is at sea level.

整个地区与海平面齐平。

She undoubtedly met Captain Waite at sea.

她在海上一定遇见了韦特船长。

Too much toxic waste is being dumped at sea.

太多的有毒废料在向大海里倾倒。

a ban on the dumping of radioactive waste at sea

禁止向海里倾倒放射性废物

a picturesque description of life at sea

对海上生活生动的描述

After two days at sea, it was good to be back on terra firma again.

在海上度过两天之后，又回到使人觉得坚实的陆地，真是惬意。

A wreck on shore is a beacon at sea.

前车之覆,后车之鉴.

The painting is a representation of a storm at sea.

这幅画描绘的是海上的暴风雨.

The albatross can stay airborne at sea for days at a time.

信天翁在海上可以一连在空中待几天.

We sighted land after being at sea for ten days.

我们航行了10天,才看见陆地.

Their first sight of land came after three days at sea.

他们在海上三天之后才首次见到陆地.

They are all out at sea.

他们都已出海.