Opalinid
[医]蛙片亚门原虫（的）
🗣️ 情景例句
to open the building for us on the next four weekends.
在往后四个周末开放那座建筑。
He applied for a scholarship at Harvard University.
他申请了哈佛的奖学金。
It was only possible for the Ombudsman to find this out by sending one of his representatives to check the facts.
司法特派员只有派他的代表去核对事实才能了解真相。