Boort
圆粒金刚石
🗣️ 情景例句
Oh, poor baby.
噢， 可怜的小宝贝。
Archeologists still can only surmise as to the origin of Man.
考古学家们对于人类的起源依然无法推测。
Eric had been the eldest son of the family, very much older than his two brothers.
埃里克是这家长子。