Processus alveolaris
[医] [上颌]牙槽突
🧩 词语组成解析
活动, 运转
🗣️ 情景例句
Choice?
抉择？
Do you ever do exercises on Saturday?
你曾经在星期六做练习吗？
Because he doesn't like school!
因为他不喜欢上学。