Microfractography
顯微斷譜學(xué)
??? 情景例句
It's dangerous to leave your children along while you go shopping.
購物時，把你的孩子單獨留在家里是挺危險的。
Chase the nice bone, doggie.
狗兄，去追那可口的骨頭啊。
Sorry. I haven't seen it anywhere.
對不起，我沒見過。