Dinuclear
两核的, 两环的
🗣️ 情景例句
Do you come here for the sports game or sightseeing?
您来这儿是参加运动会，还是观光的？
Excuse me for bothering you.
打扰了！
But it's great! We're together most of the time.
但是好极了！大多数时间我们在一起。