Decalcification of dentine
[医] 牙[本]质脱钙
🧩 词语组成解析
n. [化]脱钙(作用)
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 牙质\\n[医] 牙[本]质
🗣️ 情景例句
Maybe you could come over next time. Good luck.
那也许下回你们可以来。祝你好运！
Would you like to have some dinner?
你想吃饭吗？
We had better go back to the station now,Ken.
肯，我们现在最好回车站去。