Canales alveolares
[医] 牙槽管, 齿槽管, 后牙管
🧩 词语组成解析
[医] 管, 道
🗣️ 情景例句
Would you be able to come over Saturday night?
星期六晚上能过来吗？
John stopped studying.
约翰停止学业了。
You've done very well. It's a pity you missed the sports meeting last week.
你学得不错嘛。很可惜，你错过了上周的运动会。