Crystallography
n. 结晶学\\n[化] 晶体学; 结晶学
🏥 医学释义
结晶学，晶体照像术
🗣️ 情景例句
Financial security, that's what it's all about.
家庭财政状况无忧，这就够了。
Time past cannot be called back again.
光阴一去不复返。
I had a very good seat.
我的座位很好，