jag

n. 缺口、突出端、小夥子

vt. 使成缺口、使成鋸齒狀

vi. 刺、戳

學術名詞

• 鋸齒形缺口：電機工程、電力工程、機械工程
• V 形缺口：電機工程
• V形缺口：電力工程

英文釋義

1. a sharp projection on an edge or surface
2. a slit in a garment that exposes material of a different color underneath; used in Renaissance clothing
3. a flap along the edge of a garment; used in medieval clothing
4. a bout of drinking or drug taking