Opcas
(opca 的复数) [医][=olivopontocerebellar atrophy]橄榄体脑桥小脑萎缩
🗣️ 情景例句
Do you have to act like that?
你非得那么做吗？
When I present my views on the competitive products, I will refer to the patent situation.
专利的情况会在说明竞争产品时一并提出。
Is this a pencil?
这是一支铅笔吗？