Question

submarine 【SUBMARINE】The submarine will soon rise to the surface of water.这瘦潜水艇很快会浮到水面上。【重点词汇】submarine n. 潜水艇

Accepted Answer

[ˌsʌbmə'riːn] 
submarinea submersible warship usually armed with torpedoes
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.
This word mainly refers to a vessel that travels underwater and is armed with torpedoes — also known as a U-boat. But you can submarine someone by attacking them with a submarine or bringing them down with a blow to the legs. A disappointment can submarine — or sink — your hopes and dreams. In the kitchen, a submarine is what you call a long, crusty sandwich filled with meats and cheese — also known as a sub, grinder, hero, or hoagie.
All forms of 'submarine' will appear on average once every 451 pages.marinesubmarineantisubmarinesubmariner

Front	submarine
Pron	[ˌsʌbmə'riːn]
Back	【SUBMARINE】 The submarine will soon rise to the surface of water. 这瘦潜水艇很快会浮到水面上。【重点词汇】 submarine n. 潜水艇
Vocab	submarinea submersible warship usually armed with torpedoes 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. This word mainly refers to a vessel that travels underwater and is armed with torpedoes — also known as a U-boat. But you can submarine someone by attacking them with a submarine or bringing them down with a blow to the legs. A disappointment can submarine — or sink — your hopes and dreams. In the kitchen, a submarine is what you call a long, crusty sandwich filled with meats and cheese — also known as a sub, grinder, hero, or hoagie. All forms of 'submarine' will appear on average once every 451 pages. marine submarine antisubmarine submariner

Submarine Water Armed Torpedoes ˌsʌbmə'Riːn Rise Surface 这瘦潜水艇很快会浮到水面上