submarine
- n. 潜水艇；海底生物
- adj. 海底的；水下的
- vt. 用潜水艇攻击
- vi. 在下疾行；在下滑动
英英释意
- 1. a submersible warship usually armed with torpedoes
- 2. a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States