adult teeth(permanent teeth)
永久性听力损失
permanent hearing loss
暂无补充释义。
相关词条
permanent normal trading relations (PNTR)
permanent dipole moment
permanent incisor
permanent teeth
AC permanent-magnet tacho-generator【电】
permanent joints at the ends of heat exchanger conduits
perennial lake【水文】 地理;permanent lake【水文】 地理