Concentrated

密

Close, Concentrated, Confidential, Dense, Hidden, Intimate, Secret, Thick

濃

Concentrated, Dark, Deep, Dense, Espresso, Heavy, Strong, Thick

密集

Concentrated, Crowded, Dense, Densely

專人

Concentrated, Expert, For, Specialized

濃濃

Concentrated, Thick

濃縮

Concentrate, Concentrated

濃郁

Concentrated, Intense, Rich, Strong

濃濃的

Concentrated, Thick

集中心神

Concentrate, Concentrated, Concentrating, Focus, Focused, Focusing