Borosilicate flint
[机] 硼硅(酸盐)燧石
🧩 词语组成解析
[机] 硼硅酸盐
flint
[flint]
n. 燧石，火石;（打火机等的）打火石;
🗣️ 情景例句
My girlfriend is a cheerleader.
我女朋友是啦啦队队长。
Poverty is not a shame, but the being ashamed of it is.
贫非耻，耻贫乃耻。
Any day will do.
哪一天都行夕