Porphyroblast
[矿]斑状变晶
🗣️ 情景例句
What's your position?
你的职位是什么？
Don't try judge young people by their appearance.
不要从外表去判断年轻人。
do in fact run out of energy in accordance with the second law of thermodynamics (whether the whole universe does so is a moot point at present).
也都会消耗完其能量（整个宇宙是否如此，目前尚有争论）。