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
People rushed to buy the shares.
人们抢着购买股票。
Who can best handle the problem?
谁能将那问题处理得最好？
It's used for cutting.
用于切割。