Ozogen
[化] 过氧化氢
🗣️ 情景例句
Oh, really?
噢， 是吗？
What's this?
这是什么？
A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground.
一种叫“探宝器”的新机器已经发明出来，并被人们用来探测地下埋藏的金子。