Bineutron
双中子
🗣️ 情景例句
She has now held the post of Prime Minister longer than anyone else this century.
她现在担任首相任期之长在本世纪是前所未有的。
Which American singer do you like to listen to?
你喜欢哪个美国歌星的歌曲？
If parents were prepared for this adolescent reaction,
如果家长对青少年的这种反应有思想准备，