Metamic
铬铝陶瓷金属, 铬-氧化铝金属陶瓷
🗣️ 情景例句
My gas tank's sprung a leak
我的油箱漏油了。
I'll be late, mom. I have to work.
妈，我要迟到了。我有工作了。
This shows how long it was before we deemed it necessary to make sure that all our children could share in the knowledge accumulated by the'happy few' during the past centuries.
这说明，经过了多么漫长的时间之后，我们才认识到，有必要确保我们的孩子享有多少个世纪以来由‘少数幸运者’所积累起来的知识。