slag
英 [sl?g]
美[sl?ɡ]
- n. 炉渣；矿渣；熔渣
- vt. 使成渣；使变成熔渣
- vi. 变熔渣
TEM8IELTSGRE低频词扩展词汇
词态变化
复数:?slags;
助记提示
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.
中文词源
slag 炉渣，矿渣
来自中古高地德语 slagge,金属碎片，来自 Proto-Germanic*slog,击，打，砍，来自 PIE*slak, 击，打，砍，词源同 slay,slog,slug.后用于指熔炉冶炼后的炉渣，矿渣。
英文词源
- 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.
双语例句
- 1. This material is variously termed ash, clinker, cinders or slag.
- 这种材料有不同的名称,如灰 、 炉渣 、 煤渣或矿渣.
来自《简明英汉词典》
- 2. All bands slag off their record companies. It's just the way it is.
- 所有乐队都会臭骂自己的唱片公司，都这样。
来自柯林斯例句
- 3. She was arrested and charged with being a common slag.
- 她被逮捕并受到以卖淫为业的指控。
来自辞典例句
- 4. In some cases the slag can be disposed of usefully.
- 有时炉渣能有用处.
来自辞典例句
- 5. Millions of tons of slag now go into building roads each year.
- 每年有数百万吨炉渣用于铺路.
来自辞典例句