alum
英 ['?l?m]
美['?l?m]
- n. 礬；明礬
- n. (Alum)人名；(西)阿盧姆
暢通詞匯
中文詞源
alum 明礬
詞源同ale, 苦啤。指明礬味酸苦。-um, 金屬元素后綴。
英文詞源
- alum (n.)
- late 14c., "whitish mineral salt used as an astringent, dye, etc.," from Old French alum, from Latin alumen "alum," literally "bitter salt," cognate with Greek aludoimos "bitter" and perhaps with English ale.
雙語(yǔ)例句
- 1. Alum will settle turbid water.
- 明礬可以澄清濁水.
來(lái)自《現(xiàn)代漢英綜合大詞典》
- 2. Add the alum slowly to the cup of hot water.
- 給這杯熱水添加緩慢的明礬.
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- 3. But chemical mordents mordants such as allon alum are popular today.
- 但是化學(xué)腐蝕劑例如明礬現(xiàn)在很流行.
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- 4. The doors are made laminated panel and G shape alum . handle.
- 櫥柜門板選用進(jìn)口防火板和鋁合金封邊拉手精工制作而成.
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- 5. It has triumphantly used in measuring alum images system in waterworks.
- 在水廠自動(dòng)加礬系統(tǒng)實(shí)時(shí)礬花檢測(cè)系統(tǒng)的實(shí)際應(yīng)用中取得了良好的效果.
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