Gingival reatlachment
[医] 龈再附着
🧩 词语组成解析
a. 齿龈的\\n[医] 龈的
[医] 再附着, 复置术
🗣️ 情景例句
It's on the house.
这是免费的。
Oh, just over the holidays.
哦，就过完假期。
At this time, the man downstairs was trying to sleep.
这时楼下人正试图入睡。