Subperiosteum
骨膜下
🗣️ 情景例句
The name is Stewart, Richard Stewart.
失主是Stewart Richard Stewart。
Can you imagine what it would be like to live without electricity?
你能想象出生活中没有电会是怎么样的一种情形吗？
How time files! More than a week has passed already!
光阴似箭！已经过了一周多时间了！