Pentanuclear
五环的, 五核的
🗣️ 情景例句
I think I have an idea.
我有一个主意。
Labour is the capital of our working men.
劳动力是劳动人民的资本。
He married my aunt in 1971, so Clare would have been five years old.
他1968年与我伯母结婚，那么克莱尔应该已经5岁了。"