Dinucleon
双核子
🗣️ 情景例句
What a lovely couple you make!
你们真是天生的一对。
Like father,like son.
有其父，必有其子。
The aircraft was able to fly over the endless white plains without difficulty.
飞机可以毫无困难地飞过这片茫茫无际的白色原野！