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
I kissed the top of his dear little head.
我吻着他可爱的小头顶。
I won't check this baggage
这件行李我不托运。
They help their parents to open their stockings, too.
他们还帮助父母打开他们的袜子。