Aligners
n. [机] 调整器；汽车的转向轮安装角测定仪；前轴定位器
🗣️ 情景例句
That's another surprise.
这是另一个惊喜。
Let every man praise the bridge he goes over.
饮水思源。
So I will receive and sign it overnight.
那么，我明天就可以收到并且签上名了。