Dinuclear
两核的, 两环的
🗣️ 情景例句
Yes. I have a room booked with you, for three days starting today. Name of Lu, L-U.
是的，我已向你们订了房间，从今天开始，共三天。姓陆，L-U。
Henry got a toothache and asked to be excused.
亨利牙疼，请求离开一下。
What's the matter, Carol?
怎么了，卡罗尔？