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
I'm willing to make decisions.
能当机立断。
We invited two guests to dinner,but they didn't come.
我们邀请了2个客人去吃晚饭，但是他们没来。
They can't pick up the small pieces with their fingers.
他们用手指拿不起小零件。