Eng

Keen...

斤

Approximately, Axe, Catty, Keen, Observant, Sharp, Shrewd

敏

Adroit, Agile, Assiduous, Clever, Diligent, Fast, Keen, Quick, Quick witted

鋒

Keen, Leading, Sharp, Spirited, Vanguard

尖

Keen, Point, Pointed, Sharp, Shrewd

精

Dedicated, Energy, Essence, Exquisite, Extremely, Goblin, Intensive, Keen, Polished, Refined, Semen, Skilled, Smart, Specialize, Spirit, Spirits, Sprite

強烈

Focused, Intense, Keen, Sharp

敏銳

Keen, Sharp

鋒銳

Keen, Sharp, Spirited

熱衷

Enthusiastic, Interested, Keen, Passionate