cannon

n. 大炮、加農炮

v. 炮轟

學術名詞

• 空心軸：電機工程、電力工程
• 粗短管：電機工程、電力工程
• 炮：航空太空
• 加農砲：資訊
• 砲：機械工程

英文釋義

1. a large artillery gun that is usually on wheels
2. heavy gun fired from a tank
3. (Middle Ages) a cylindrical piece of armor plate to protect the arm
4. heavy automatic gun fired from an airplane