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
Isn't this baby outfit adorable?
这套婴儿装不是很可爱吗？
You messed up!
你搞砸了啦！
and beyond six or seven they are worthless.
如果超过六七天，天气预报就没有了任何价值。