n. [ AS. dros, fr. dreósan to fall. See Dreary. ] 1. The scum or refuse matter which is thrown off, or falls from, metals in smelting the ore, or in the process of melting; recrement. [ 1913 Webster ]
2. Rust of metals. [ R. ] Addison. [ 1913 Webster ]
3. Waste matter; any worthless matter separated from the better part; leavings; dregs; refuse. [ 1913 Webster ]
All world's glory is but dross unclean. Spenser. [ 1913 Webster ]
At the devil's booth are all things sold, Each ounce of dross coats its ounce of gold. Lowell. [ 1913 Webster ]
[qǔ qí jīng huá, qù qí zāo pò, ㄑㄩˇ ㄑㄧˊ ㄐㄧㄥ ㄏㄨㄚˊ, ㄑㄩˋ ㄑㄧˊ ㄗㄠ ㄆㄛˋ, 取其精华,去其糟粕 / 取其精華,去其糟粕] take the cream, discard the dross (political and educational slogan); keep what is good, discard the rest; You need to be selective when studying.; In modernizing the country, don't accept uncritically all foreign ideas. [Add to Longdo]
แสดงได้ทั้งความหมายของคำเดี่ยว และคำผสม ได้อย่างถูกต้อง
เช่น Secretary of State=รัฐมนตรีต่างประเทศของสหรัฐฯ (ในภาพตัวอย่าง),
High school=โรงเรียนมัธยมปลาย