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
OK. Thanks. See you later.
好 谢谢。再见。
I'm afraid not.
我想不是。
It's a small blue case and it's got a zip.
是只蓝色的小箱子，上面有拉链。