Metallographical microscope
[机] 金相用显微镜
🧩 词语组成解析
a. [冶]金相学的
🗣️ 情景例句
But then I found out that people are the same everywhere
但是后来我发现哪里的人都是一样的
He's Bob.
他是鲍勃。
Suddenly she asked her father why he kept so many old newspapers locked away there,
她突然问父亲为什么把这么多的旧报纸锁在柜子里，