一点突破

penetration at a single point

• fructful
• fructidor
• fructify
• fructose
• frug
• frugal
• fruit
• fruit bat
• fruit fly
• fruitful
• fruitfully
• fruitfulness
• fruition
• fruitless
• frump
• frunze
• frustrate
• frustration
• frustum
• frutex
• frutify
• fry
• frye，northrop
• fry，christopher
• fry，elizabeth