Borosil
硼-硅-铁(中间)合金
🗣️ 情景例句
What's it for?
是做什么用的？
He's getting used to thinking in English.
他正在养成用英语思维的习惯。
This caused the construction of gigantic buildings where too large masses of human beings are crowded together.
这样就导致了许多摩天大厦拔地而起，大厦内众多的人挤在一起。