at sea

1. A third brigade is at sea, ready for an amphibious assault.
   还有一个旅已在海上待命，准备两栖进攻。
2. 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。
3. The resulting salty water will be discharged at sea
   所产生的盐水将被排入大海。
4. The government declared that it did not dump radioactive waste at sea.
   政府宣称并未将放射性废料倾倒在海里。
5. If you had never seen a telly ad, you would be all at sea with popular culture.
   如果你从没看过电视广告，你就搞不懂什么是大众文化。
6. The boats remain at sea for an average of ten days at a time
   这些船只每次在海上平均航行10天。
7. 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。
8. The whole place is at sea level
   整个地区与海平面齐平。
9. It is 2,300 metres above sea level, so a given volume of air contains only about one-third as much oxygen as it would at sea level
   这是在海拔2,300米的高空，因此一定体积空气的含氧量只有海平面处的约1/3。
10. The airship circled at sea.
    飞艇在海面打圈子。
11. The sewers discharge out at sea.
    下水道的污水排入海里。
12. We sighted land after being at sea for ten days.
    我们航行了10天，才看见陆地。
13. The sailor was given a burial at sea.
    对那水手进行了海葬。
14. Jones had disappeared at sea a week before, now here he was, as if risen from the dead.
    琼斯一个星期前在海上失踪，现在他又出现在这里，真是死后复生。
15. I always feel sick ( or nauseated) at sea.
    我一坐海船就感到恶心。
16. You will likely feel seasick on your first trip at sea.
    初次下海，难免晕船。
17. Sunrise at sea is particularly beautiful.
    海上看日出，景色特别美丽。
18. Human life is like sailing on ships at sea at any time will be facing the wind wave, dangerous shoals reefs attacks.
    人的一生好比船在大海上航行，随时会遭遇狂风恶浪、险滩暗礁的袭击。
19. They are all out at sea.
    他们都已出海。
20. The coast guard kept a watchful eye on the black dot that had appeared out at sea.
    海防战士警觉地注视着出现在海面上的黑点。
21. We had a storm at sea.
    我们在海上遇到了风暴。
22. All my ships are at sea.
    我的船都出海了。
23. All his ships had been lost at sea.
    他所有的船都在海上遇险失事了。
24. One week he's lost at sea in the middle of the South Pacific.
    有一周，他在南太平洋的中央的海上迷失了方向。
25. Most passengers of the ship were seized with nausea during the storm at sea.
    在风暴中，大多数船上的乘客都晕船了。
26. Law relating to ships and sailor, and action at sea.
    与船、舰、水手和海上行为有关的法律。
27. And on the ships at sea.
    也落在了海洋里的船只上。
28. This guy's been at sea too long.
    这家伙在海上呆的太久了。

adj

1. perplexed by many conflicting situations or statements
   1. obviously bemused by his questions
   2. bewildered and confused
   3. a cloudy and confounded philosopher
   4. just a mixed-up kid
   5. she felt lost on the first day of school

   Synonym:    baffledbefuddledbemusedbewilderedconfoundedconfusedlostmazedmixed-up