Borax
n. 硼砂\\n[化] 硼砂
📖 牛津释义
borax
n[U]
white powder, a compoundof boron, used in making glass, enamels and detergents 硼砂; 月石.
🗣️ 情景例句
Oh, I'm fine.
噢， 我很好。
He likes playing the harmonica.
他喜欢吹口琴。
but where had it come from?
但它是从哪儿来的呢？