咬合
yǎo​hé

to interlock

yǎo​hé to interlock
  1. 咬 yǎo verb
    to grip
    To grip or hold firmly with a tool, such as pliers; to interlock like gears or screws.
  2. 合 hé verb
    to join
    to close; to shut; to join; to combine; to pool (efforts, etc.)

yǎo​hé occlusion
  1. 咬 yǎo verb
    to bite
    To bite or nip with the teeth; to bark or snap at; to sting or bite like an insect.
  2. 合 hé verb
    to join
    to close; to shut; to join; to combine; to pool (efforts, etc.)