slag
英 [sl?g]
美[sl?ɡ]
- n. 爐渣；礦渣；熔渣
- vt. 使成渣；使變成熔渣
- vi. 變熔渣
TEM8IELTSGRE低頻詞擴展詞匯
詞態變化
復數:?slags;
助記提示
1. Old High German slahan "to strike, slay" (see slay) => slag.
2. "splinter flying off when metal is struck".
3. slog, slug => slag (literally, 'hitting' rock to produce fragments).
4. slog, slug => slag, slaughter, slay, sledge, onslaught.
2. "splinter flying off when metal is struck".
3. slog, slug => slag (literally, 'hitting' rock to produce fragments).
4. slog, slug => slag, slaughter, slay, sledge, onslaught.
中文詞源
slag 爐渣，礦渣
來自中古高地德語 slagge,金屬碎片，來自 Proto-Germanic*slog,擊，打，砍，來自 PIE*slak, 擊，打，砍，詞源同 slay,slog,slug.后用于指熔爐冶煉后的爐渣，礦渣。
英文詞源
- slag (n.)
- "refuse from smelting," 1550s, from Middle Low German slagge (German Schlacke) "splinter flying off when metal is struck," related to Old High German slahan "to strike, slay" (see slay (v.)).
- slag (v.)
- "denigrate," by 1971, from slag (n.) in a secondary sense of "worthless person" (1788). Related: Slagged; slagging.
雙語例句
- 1. This material is variously termed ash, clinker, cinders or slag.
- 這種材料有不同的名稱,如灰 、 爐渣 、 煤渣或礦渣.
來自《簡明英漢詞典》
- 2. All bands slag off their record companies. It's just the way it is.
- 所有樂隊都會臭罵自己的唱片公司，都這樣。
來自柯林斯例句
- 3. She was arrested and charged with being a common slag.
- 她被逮捕并受到以賣淫為業的指控。
來自辭典例句
- 4. In some cases the slag can be disposed of usefully.
- 有時爐渣能有用處.
來自辭典例句
- 5. Millions of tons of slag now go into building roads each year.
- 每年有數百萬噸爐渣用于鋪路.
來自辭典例句