Graaf
格拉夫(Regnier de, 1641-1673, 荷兰解剖学家)
🗣️ 情景例句
Do you ever think about your clildhood?
你回忆过童年吗？
What do you think about it?
你对此怎么看？
She heard the front door open and heavy footsteps in the hall.
她听见前门被打开，走廊里响起重重的脚步声。