slag的英式读音为：[slæɡ]；美式读音为：[slæɡ]。意思是“矿渣；炉渣；冷酷的人；骂人话”。

用法：slag主要用作名词和动词，作名词时意思是矿渣、炉渣。作动词时意思是嘲笑、轻蔑。

例句：The slag from the blast furnace is mixed with sand to make bricks.

翻译：高炉的炉渣和沙子混合后用来做砖。

短语：slag off 泄气，灰心，打退堂鼓。

slag的意思、释义、用法及双语翻译中文翻译和常见用法如下：

意思：

1. 炉渣

2. 冷酷的人

3. 轻蔑的话

4. 副产品

释义：指炉中炼钢或炼铜等时除去的渣滓。

用法：可作名词和动词，作名词时意为炉渣，副产品，作动词时意为撇去炉渣。

双语翻译：冶金学上指炉子内无用之物。

中文常见用法：炉渣处理、渣滓、污渣、残渣。

以上信息仅供参考，建议查阅专业的词典获取更准确的解释。

slag的意思、释义、用法及双语翻译列举常见短语如下：

意思：n. 矿渣；渣滓；骂人话；唾骂；v. 轻蔑地对待。

释义：n. 炉渣；骂人话；v. 轻蔑地对待。例句：The slag from the blast furnace is mixed with water to form a slurry.

（炼钢炉的炉渣用水搅拌成泥浆。）

用法：n. 名词，可以用作不可数名词，表示泛指意义的“矿渣，炉渣”时，可以与介词of连用，构成复合介词。

双语翻译：He was slagged by his boss for being late for work.

（他因上班迟到被老板训斥。）

常见短语有：

1. slag off: to treat contemptuously or rudely.

2. slag heap: a large pile of slag.

3. slag off someone: to treat someone contemptuously or rudely.

4. slag off a job: to abandon a job halfway through.

5. slag off a person's work: to criticize someone's work.

6. slag off someone's ideas: to criticize someone's ideas.

7. slag off the boss: to criticize or complain about the boss.

8. slag off the boss for his mistakes: to criticize the boss for his mistakes.

9. slag off someone for their behavior: to criticize someone for their behavior.

10. slag off someone for their attitude: to criticize someone's attitude.