单词	Placido disk
释义	Placido disk 角膜镜
随便看	pyrometer-protecting tube pyrometer protecting tube pyrometer radiation pyrometer recorder pyrometers pyrometer sighting tube pyrometer thermocouple pyrometer tube pyrometric pyrometrical pyrometrically pyrometrical photography pyrometric bead pyrometric cone pyrometric cone equivalent pyrometric cone equivalent value pyrometric cone number pyrometric cones pyrometric effect pyrometric gauge pyrometric probe pyrometric scale pyrometric telescope pyrometrlc scale pyrometry 郑注用事郡侯逐出浑闲事郡邑浮前浦部伍各见招郭熙画图郭相谋深古来少郴江幸自绕郴山郴阳和雁无都不管都不管 produce producer production professional professor profile profiling program programmer programming