Processus alveolaris
[医] [上颌]牙槽突
🧩 词语组成解析
活动, 运转
🗣️ 情景例句
and it is on a half-acre lot.
用地半英亩。
I haven't seen you for a long time.
好久没有见到你了。
Is everyone here today?
今天每个人都到吗？