Crown-setting
[医] 定桩法, 牙冠定着术
🧩 词语组成解析
crown
[kraʊn]
n. 王冠;花冠（有时象征胜利）;王权;（某物的）顶部;
vt. （尤指通过增添成就、成功等）使圆满;为…加冕;使圆满完成;给…以荣誉;
vi. 露顶;
🗣️ 情景例句
No, no. I'm from Florida.
不， 我从佛罗里达来的。
We are happy to be of help.
我们十分乐意帮助。
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。