oy
exclamation informal uk/ɔɪ/ us/ɔɪ/
UK喂（oi 的另一种拼法）
another spelling of oi
(also oy vey)唉，哎呀（感叹词，用于表示沮丧、震惊、失望、担心等）
a Yiddish exclamation used when someone is upset, shocked, disappointed, worried, etc.
When she speaks of her children, she rubs her face and sighs, "Oy." 当谈到自己的孩子时，她揉着脸叹息道：“唉，唉呀。”