Ohc
abbr. omni hara cochleare (Latin=a spoon each hour) （拉丁语）每小时一匙; overhead cam 顶置凸轮轴
🗣️ 情景例句
It's mostly young people who take part.
参加活动的绝大多数是年青人。
He is wise that knows when he's well enough.
知足的人是聪明的人。
She looked at it critically for a moment.
她认真的看了好一会儿。