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
Ooh, speaking of keeping busy-I have an early start tomorrow,and the baby-sitter has to get home.
哦， 说到忙于工作，我明天还得早起，而且临时保姆也该回家了。
Beloved son.
被宠爱的儿子。
Foreign countries can send their programmes to the other side of the world.
外国一些国家能把它们的节目传送到中国。