1. 轰炸机
A bomber is a military aircraft which drops bombs.

2. （在公共场所）引爆炸弹的人
Bombers are people who cause bombs to explode in public places.

1. a military aircraft that drops bombs during flight

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

Synonym: grinderherohero sandwichhoagiehoagyCuban sandwichItalian sandwichpoor boysubsubmarinesubmarine sandwichtorpedowedgezep

3. a person who plants bombs