snappish

/ˈsnæpɪʃ/ 32GRE
If someone is snappish, they speak to people in a sharp, unfriendly manner. 尖刻的; 疾言厉色的

adjective [原级]厉声说话的;暴躁的

"That is beautiful, Tony," Momma said, no longer sounding at all snappish. “真美呀,托尼,”妈妈说道,话里的呵斥腔调不见了。