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
Things are never as bad as they seem.
事情往往不像看上去的那么糟。
How often did I tell you not to yell in the house?
我告诉你多少次不要在房子里大叫?
Here you are, Jim. You must look after your clothes!
给你，你要好好保管你的衣服呀！