Submarines Meaning in English
word · lemma: submarine
释义
Submarines are underwater boats that can travel and operate below the surface of the sea. They are mainly used for military purposes but can also do scientific or rescue missions.
用法与细微差别
'Submarines' is the plural of 'submarine'. Used mostly in military or technical contexts. Not to be confused with 'submarine sandwich' (food). Common phrases: 'nuclear submarines', 'attack submarines'.
例句
Many submarines patrol the oceans for security.
basic
My brother loves reading about submarines in history books.
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Submarines can stay underwater for a very long time.
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Modern submarines are almost impossible to detect when they're deep underwater.
natural
During the tour, we saw old submarines that were used in World War II.
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People are fascinated by how submarines can create their own oxygen underwater.
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