Oncer
n. 只做一次的人, 每周上一次教堂的人
🗣️ 情景例句
Road rage is an increasing problem on today's roads.
现在飚车事件日益严重。
We are having a party and would like you to come.
我们要开派对，能请您光临吗？
No one can plead ignorance of a subject any longer, for these are countless do-it-yourself publications.
由于出版了不计其数的教人自己动手做事的书报杂志，没有人再能说对某事一无所知。