Geras
(gera 的复数) abbr. geratologic(al)(ly) 老年医学的（地）; geratologist 老年医学家; geratology 老年医学
🗣️ 情景例句
Both are equally effective.
两者都有效。
Better to do well than to say well.
说得好不如做得好。
It's only three minutes to eight.
现在才7点57分。