Dihydrocuminaldehyde
二氢化枯茗醛
🗣️ 情景例句
Can you have lunch with us later?
你能与我们一起共进午餐吗？
What do you going to wear today?
你今天穿什么衣服？
because this is easier to shape than other kinds.
因为燧石较之其他石头更容易成形。