Porphyroblast
[矿]斑状变晶
🗣️ 情景例句
He is behind the rest of the class in reading.
他在阅读方面不如班上的其他同学。
A clear conscience is a soft pillow.
问心无愧，高枕无忧。
Where are you going to meet?
你们打算在哪里见面？