Shoulder preparation
[医] 有肩台牙体制备
🧩 词语组成解析
shoulder
['ʃoldɚ]
n. 肩膀;（衣服的）肩部;山肩;路肩;
vt. 担负，承担;肩起，挑起;用肩顶…;
🗣️ 情景例句
Tom's about to open the doors. Tom
准备要开门了。
I don't know how to work the machine.
我不懂得怎样使这部机器运转。
The response to this competition was tremendous.
这次竞赛在听众中引起极其热烈的反响。