Endocast
n. 颅腔模型, (身体)内腔模型
🗣️ 情景例句
What does she think?
她怎么想呢？
How long will you remain there?
你将会在那里逗留多久？
Every night, the man upstairs came back late.
每天晚上，楼上人回来很晚。