Porphyroblast
[矿]斑状变晶
🗣️ 情景例句
He and my Grandpa both went there.
他和我爷爷都曾在那儿读书。
He must have three more weeks of rest before he is released.
他在出院以前，还需要三周时间的静养。
This bottle is empty.
这瓶是空的。