Decadiene
癸二烯
🗣️ 情景例句
No, nothing.
没有，没什么。
You'll get hurt, if you don't watch out.
你不注意的话，就会受伤。
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。