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
I really want Harry and Michelle to see Max.
我真希望Harry和Michelle来看看Max。
Don't bother.
不用麻烦了。
Walt invented the steam engine.
瓦特发明了蒸汽机。