洋葱切顶器的英文

• onion topper
• onion trimmer

• 洋葱:    onion; cepa; Allium cepa
• 切:    correspond to; be close to
• 器:    implement; utensil; ware
• 洋葱切顶机:    onion topping machine
• 切顶器:    topper; topping unit