Borosil
硼-硅-铁(中间)合金
🗣️ 情景例句
I feel uncomfortable about it.
我对此感到满别扭的。
Truth and roses have thorns about them.
真理和玫瑰，身上都刺。
We are going to have the final examination next week.
我们下周举行期末考试。