- If you're in the Navy, a submarine is a military ship that goes under the water. If you're hungry, it's a type of sandwich.
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- n. 潜水艇
- adj. 海底的;水下的
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1. a nuclear submarine
核潜艇
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2. a submarine base
潜艇基地
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3. submarine plant life
海底植物
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4. submarine cables
海底电缆
sub·mar·ine / ˌsʌbməˈriːn ; NAmE ˌsʌbməˈriːn / / ˈsʌbməriːn ; NAmE ˈsʌbməriːn / noun , adjective submarine submarines noun ( also informal sub ) 1 a ship that can travel underwater 潜艇 ◆ a nuclear submarine 核潜艇 ◆ a submarine base 潜艇基地 2 ( also ˌsubmarine ˈsandwich , hero ) ( all NAmE) a long bread roll split open along its length and filled with various types of food 潜艇三明治,长卷三明治(用长卷面包纵向切开,内夹各种食物) adjective [only before noun ] ( technical 术语 ) existing or located under the sea 水下的;海底的 ◆ submarine plant life 海底植物 ◆ submarine cables 海底电缆 sub·mar·ine / ˌsʌbməˈriːn ; NAmE ˌsʌbməˈriːn /
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