sea

sea, ocean

名词 sea:

1. a division of an ocean or a large body of salt water partially enclosed by land
2. anything apparently limitless in quantity or volume
   同义词：ocean
3. turbulent water with swells of considerable size

形容词 sea:

1. relating to or characteristic of or occurring on the sea or ships

1. The moonlight shone on the calm sea.
   月光映在平静的海面上。
2. Nautilus is a small sea animal.
   鹦鹉螺是种小型海洋动物。
3. I stood amid a sea of corn.
   我站在茫茫一片庄稼之中。
4. I'm all at sea; I've no idea how to repair cars.
   我手足无措，不知道怎样修理汽车。
5. She tried to understand the instructions, but she was completely at sea.
   她费尽力气想看懂那些说明文字，却全然不知所云。
6. The sea covers nearly three-fourths of the world's surface.
   海洋几乎占地球表面的四分之三。