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
It's his first venture into business.
他初涉商界。
Ahh, shucks!
哈哈，没关系。
Reading is only a partial solution,
看书只能解决部分问题。