Eigentone
[计] 本征音
🗣️ 情景例句
You ought to think about spending more time with Michelle
你应当考虑多花点时间陪 Michelle
I refuse to believe it!
我不相信那回事！
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。