- 重点词汇
- 矫正
correct; rectify; cure; reform; remedy; redress; corrective; retaining; correction; rectification
- 牙齿
tooth; teeth; chopper; gnashers; dental
- 方法
method; way; means; manner; road; avenue; gateway; route; measure; approach; mode; system; channel; medium; methodology; formula; prescription; recipe; technique; tool; device; instrument; mechanism; mechanic; tack; line; view; lever; technical