单词	梯级楔
释义	梯级楔step-wedge
随便看	infra-axillary infrabar infrabasal plate infra-basals infrabasals infra-basals--secondary radials infra-basals，secondary radials infra-black region infra-black region (blacker than black region) infra black synchronizing signal infra-black synchronizing signal infrabranchial infrabuccal pocket infracambrian infracardiac bursa infracerebral gland infraciliature infracilliary lattice infracilliary rod infraclass infraclavicle infraclavicular infra-clypeus infracoracoid infracord spectrophotometer