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
I can see what needs to be done and do it.
我能了解该做什么并切实去做。
I told him to come in while waiting.
我告诉他进来等一下。
There is a boy in the water.
河里面有个男孩。