Maxillary retrusion
[医] 上颌后移
🧩 词语组成解析
a. 颌的, 上颌骨的\\nn. 上颌骨
n. 牙齿的后移状态
🗣️ 情景例句
The gap between the poor and the rich seems to be growing every day.
贫富悬殊好像与日俱增。
Today we celebrate our day of independence.It's a national holiday.
今天我们庆祝我们的独立. 今天是国定假期。
What!It's only eight fifteen.
什么！现在只有8点15分。