齒列矯正器 chǐ liè jiǎo zhèng qì

see 齿yá chǐ jiǎo zhèng qì

Word data

HSK Not in HSK
Frequency Unknown

Characters

Character Meaning
tooth
to arrange; to line up; (in data tables) column
argumentative; contentious; to correct
exactly; just (at that time); right (in that place)
device; tool; utensil