Orthomigmatite
正混合岩
🗣️ 情景例句
I'm delighted to meet you, Mr. Peter.
皮特先生，很高兴认识你。
We learn not at school, but in life.
学习不在校，而在生活中。
If they can each be trusted to take such responsibilities.
如果企业的每个人都信得过，人人都认真负责，