英语词汇“換牙”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	換牙
释义	換牙 huàn yá乳齿脱落,恒齿生出。一般人从六岁到八岁开始换牙,十二岁到十四岁时全部换完grow permanent teeth简体换牙
随便看	collimating grid collimating instrument collimates collimatied beam collimating Collimating and beam expanding system collimating aperture collimating apparatus collimating beam collimating cone collimating device collimating diaphragm collimating effect collimating element collimating error collimating eyepiece collimating len collimating lens collimating lenses collimating line collimating magnet collimating mark collimating marks collimating mirror collimating optical system