gerontism
n.老年网络解释.老年
英[dʒe\'rɒntɪzəm] 美[dʒe\'rɒntɪzəm]
gerontism
greisenizationGraecismgetchargrazergastromalaciagraybeardGrallatoresgismonditeGeigersgossamerglacigeneglycerylgrindleGrahamgoodyglycogenaseglycerophosphorylethanolaminegalliumgoitergovernance