Metallograph
n. 显微照相\\n[化] 金相图片; 金相照片; 金相显微照相仪
🗣️ 情景例句
The old library building on Chestnut Street,
Chestnut街老图书馆，
I will be going to school in September.
我将在九月份上学。
No, you aren't. Oh, hello, Kate! Nice to see you!
不，你没迟到。噢，你好，凯特！很高兴见到你！