slag是什麼意思 slag的用法 slag怎麼讀

slag

英 [slæg]美 [slæɡ]

n. 爐渣；礦渣；熔渣

vt. 使成渣；使變成熔渣

vi. 變熔渣

使用頻率:★

星級詞彙:★★

記憶方法

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.

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.後用於指熔爐冶煉後的爐渣，礦渣。

英語詞源

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.

權威例句

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.

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。

3. She was arrested and charged with being a common slag.

她被逮捕並受到以賣淫爲業的指控。

4. In some cases the slag can be disposed of usefully.

有時爐渣能有用處.

5. Millions of tons of slag now go into building roads each year.

每年有數百萬噸爐渣用於鋪路.

[ slag 造句 ]