Osmous
a. [化]低价锇的, 二价锇的
🗣️ 情景例句
You graduated from engineering school.
你是从工学院毕业的。
You should have your suit cleaned and ironed.
你应该把你的套装拿去洗烫一下。
The driver gave him a few biscuits and a cup of coffee and left him just outside the city.
司机给了他几块饼干和一杯咖啡，就把他丢在了城外。