Amelocemental junction
[医] 釉质牙骨质界
🧩 词语组成解析
junction
['dʒʌŋkʃən]
n. 连接，接合;会合点，接合点;（公路或铁路的）交叉路口;（电缆等的）主结点;
🗣️ 情景例句
My girlfriend recently broke my heart.
我的女朋友最近伤了我的心。
A good winter brings a good summer.
瑞雪兆丰年。
One evening, however, the lamb was missing.
可是，一天晚上，那只小羔羊失踪了。