Quadroxide
[化] 四氧化物
🗣️ 情景例句
She tore up all the letters he had sent her.
她把他写来的信全撕了。
Do you like traveling?
你喜欢郊游吗？
Meanwhile, he founded a highly successful Academy and even Lord Byron became one of his pupils.
同时，他建立了一所拳击学校，办得很成功，连拜伦勋爵也成了他的学生。