Heptanthiol
庚硫醇
🗣️ 情景例句
Why is he blowing his horn like that?
为什么他这样子按喇叭？
Any questions?
有什么问题吗？
It is possible that there is a definite relation between these paintings and the markings that sometimes accompany them.
有时，这种图画与墙壁上的刻痕共存，它们之间可能有一定的联系。