sea
英 /siː/ 美 /siː/
- n. 海；海洋the large area of salt water covering much of Earth
- n. 大量；一大片a large mass of similar things seen together
The children watched small boats sailing across the sea.
孩子们看着小船在海上航行。
Plastic waste entering the sea threatens marine wildlife and can eventually affect human food supplies.
进入海洋的塑料垃圾威胁海洋野生生物，并可能最终影响人类的食物供应。
搭配
by the sea 在海边at sea 在海上sea level 海平面a sea of faces 人头攒动
辨析提示
at sea指在海上；by the sea指在海边。
词族
seaside (n.)、seawater (n.)、seagoing (adj.)
相关词
插画、释义与录音：Word Atlas contributors（词光），CC BY 4.0，已修改。署名与许可