Fractography
n. 金属断面的显微镜观察\\n[医] 参差表面描绘术
🗣️ 情景例句
But his teeth hurt, and he just can't get to sleep, poor dear.
但他的牙疼， 他不能入睡， 可怜的小宝贝。
They are hot tempered.
他们肝火太盛。
I really can't agree with you. I prefer science.
我真的不能同意你的看法。我更喜欢自然科学。