🧩 词语组成解析
n. 北欧化工（公司）；北方贝属
🗣️ 情景例句
Oh, Richard, how exciting!
哦 Richard 好令人兴奋
The mill cannot grind with the water that is past.
覆水难收。
I've worked here since 1989.
我自1989年以来便在这家工厂工作了。