Dinuclear
两核的, 两环的
🗣️ 情景例句
Are you serious?
你说真的吗？
That's a beautiful leather wallet,but it costs too much.
那是一个美丽的皮革钱包，但是它太贵了。
In the evening, the children come home from school.They arrive home early.
傍晚，孩子们放学回家。他们到家很早。