Tensioactive
表面活性的
🗣️ 情景例句
Thank you.
谢谢。
But today well lived makes every yesterday a dream of happiness, and every tomorrow a vision of hope.
只有今天好好地生活，昨天才会变成幸福的回忆，明天才会成为希望的憧憬。
There being no one to help me, I had to do it all alone.
因为没有人帮助我，我不得不独立完成这项工 作。