Opalinid
[医]蛙片亚门原虫（的）
🗣️ 情景例句
He graduated from medical school in 1960
他在一九六零年从医学院毕业，
Marriaage is the bloom or blight of all men's happiness.
结婚是人生的幸福花朵开放的时候，也可能是凋谢的时候。
I said I would be at your house at six o'clock, but the boss want me to do some extra work.
我说过我6点到你家，但老板要我加班。