Basic slag
[化] 碱性炉渣
📖 牛津释义
basic slag
fertilizer containing phosphates obtained during the manufacture of steel 硷性炉渣（一种含磷酸盐的肥料, 为炼钢的副产品）.
🧩 词语组成解析
basic
['besɪk]
adj. 基本的;[化学]碱性的;[地质学]基性的;首要的;
n. 基础，基本;基本原则，基本原理，基本规律;要素;基础训练;
bas=basis基础+ic形容词，...的 →基本的
slag
[slæɡ]
n. 矿渣;熔渣;
vt.& vi. （使）成渣（状）;变熔渣;
🗣️ 情景例句
then I care about us.
那么我便关心我们大家。
Until Monday or Tuesday of next week.
借到下周一或周二。
He could not wash himself or get dressed.Instead, his sister or his parents had to help him.
他自己不能洗澡或穿衣服，他的姐姐或父母亲就只好帮他的忙。