第三磨牙

第三的英语翻译：

third; thirdly
【机】 third

磨牙的英语翻译：

grind one's teeth; indulge in idle talk; molar
【医】 axle-tooth; azzle-tooth; azzlz teeth; back teeth; brymus
dentes columellaris; dentes molares; grinder; jaw teeth
masticatory teeth; molar; molar teeth; mylodontes; mylodus
odontoprisis; triturating teeth; wall teeth