Diphyodontic gemination
[医] 恒乳双生牙, 恒乳并生牙
🧩 词语组成解析
n. 成双,成对,成倍,[语]重叠,重复,(牙齿)双生,并生
🗣️ 情景例句
One day, you'll have your own family,
总有一天，你会有你自己的家，
Absent-minded
心不在焉
In the pioneering days, however, this was not the case at all.
然而，在登山运动的初期，全然不是这种情况。