sea
/siː/
n.
标准词条
CET-4
一句话记住
海;海洋;海面
释义与例句
n.
海;海洋;海面
the large area of salty water that covers much of the earth's surface, or a particular large area of this water
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They rent a small cottage by the sea every summer.
他们每年夏天都在海边租一间小农舍。
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The fishing boat disappeared from view as it headed out to sea.
渔船驶向外海,渐渐从视野中消失了。
展开其余 1 条例句
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The sea was too rough for swimming that afternoon.
那天下午海浪太大,不适合游泳。
词源与构词
记忆钩子
by the sea 表示“在海边”,at sea 表示“在海上”;by sea 则表示“乘船、经海路”,不要漏看冠词。
词族与关联词
词族(同一词根派生出的不同词性或形式)
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seaside 海滨;海边名词,尤指人们度假、游玩的海边地区,常与 the 连用。
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seafood 海鲜;海味不可数名词,指可食用的海洋动物,尤其指鱼、贝类等。
易混词(形近或义近,注意区别)
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ocean 海洋;大洋ocean 指地球上广阔的大洋,如 the Pacific Ocean;sea 可泛指海水水域,也常指相对较小、部分被陆地包围的特定海域,如 the North Sea。日常说“在海边”常用 by the sea。The ship spent weeks crossing the Atlantic Ocean. 这艘船花了数周横渡大西洋。
常见搭配
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by the sea 在海边We spent a quiet weekend in a hotel by the sea. 我们在一家海滨酒店度过了安静的周末。
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at sea 在海上;出海The crew spent six months at sea before returning home. 船员们在海上待了六个月才回家。
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the open sea 开阔海面;外海Once beyond the islands, the yacht entered the open sea. 越过那些岛屿后,游艇驶入了开阔海面。