Intraparticle
粒子内的
🗣️ 情景例句
When I told them
当我告诉他们
I don't know where I've seen him before.
我不晓得在哪儿见过他。
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。