单词	頹老
释义	頹老 tuí lǎo衰老senile简体颓老
随便看	elementary storm elementary stream elementary streams elementary stresses elementary structure Elementary student Elementary students elementary studies Elementary study Elementary study on supragingival scaling elementary subdivision elementary subgroup elementary submodel elementarysubstance elementary substance elementary substances elementary substructure Elementary sulfur elementary sum elementary surfaces of land forms elementary surveying elementary symmetrical expression elementary symmetrical polynomial elementary symmetric expression elementary symmetric function