submarine
🇺🇸
/ˌsʌbməˈriːn/
🇬🇧
/ˌsʌbməˈriːn/
a ship that can go underwater
The submarine can dive deep under the ocean.
这艘潜艇可以深潜到海洋深处。
a long sandwich with fillings inside
I ordered a submarine with ham and cheese for lunch.
我午餐点了一个火腿奶酪潜艇三明治。
under the sea
Submarine plants grow on the ocean floor.
海底植物生长在洋底。